Fix some compiler warnings & buffer overflows

15 files changed, 86 insertions, 97 deletions

diff --git a/src/graph/include/view.h b/src/graph/include/view.h
index 5d77d46f..6df571a0 100644
--- a/src/graph/include/view.h
+++ b/src/graph/include/view.h
@@ -34,8 +34,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 /* This file is to be included by all the viewport files */
 
 #define check(code)	checker(code,__LINE__,"")
-#undef saymem
+#ifndef saymem
 #define saymem(a,b,c)	saymemWithLine(a,b,c,__LINE__)
+#endif
 #define exitWithAck(ACK,ACKsize,i) \
 		check(write(Socket,&(ACK),sizeof(ACKsize)));  exit(i);
 #define NIL(type)	((type *)NULL)
diff --git a/src/graph/view2D/header2.h b/src/graph/view2D/header2.h
index c7d63985..bbd11a10 100644
--- a/src/graph/view2D/header2.h
+++ b/src/graph/view2D/header2.h
@@ -228,7 +228,7 @@ typedef struct _buttonStruct {
 typedef struct _controlPanelStruct {
   int                  numOfButtons;
   Window               controlWindow,messageWindow,colormapWindow;
-  char                 message[40];
+  char                 message[80];
   struct _buttonStruct buttonQueue[maxButtons2D];
 } controlPanelStruct;
 
diff --git a/src/graph/view2D/process2d.c b/src/graph/view2D/process2d.c
index 276948ef..52c326f6 100644
--- a/src/graph/view2D/process2d.c
+++ b/src/graph/view2D/process2d.c
@@ -493,7 +493,7 @@ processEvents(void)
   Window                  whichWindow;
   XWindowAttributes       graphWindowAttrib;
   buttonStruct            *controlButton;
-  mouseCoord              mouseXY;
+  mouseCoord              mouseXY = {0.0, 0.0};
   int                     i,
     someInt,
     mouseW4,
@@ -561,7 +561,7 @@ processEvents(void)
         switch(((XEvent *)event)->type) {
           
         case ClientMessage:
-          if (event->xclient.data.l[0] == wm_delete_window) {
+          if ((Atom)event->xclient.data.l[0] == wm_delete_window) {
                   goodbye(-1);
           }
           else {
@@ -799,7 +799,7 @@ processEvents(void)
             for (i=0; i<maxGraphs; i++) {
               if (graphStateArray[i].showing && graphStateArray[i].selected) {
                 if (zoomXON) {
-                  graphStateArray[i].scaleX *= (1 - mouseXY.y * 0.3);
+                  graphStateArray[i].scaleX *= (1 - mouseXY.x * 0.3);
                   if (graphStateArray[i].scaleX > maxScale)
                     graphStateArray[i].scaleX = maxScale;
                   else if (graphStateArray[i].scaleX < minScale)
diff --git a/src/graph/view2D/write2d.c b/src/graph/view2D/write2d.c
index 4431da08..395b821a 100644
--- a/src/graph/view2D/write2d.c
+++ b/src/graph/view2D/write2d.c
@@ -47,33 +47,31 @@
 #include "Gfun.H1"
 
 
-#define numBits (8*sizeof(int))
+#define numBits ((int)(8*sizeof(int)))
 
 int 
 writeViewport(int thingsToWrite)
 {
 
   FILE              *viewDataFile;
-  char              viewDirName[80],
-                    viewBitmapFilename[80],viewDataFilename[80],command[80];
+  char              buf[1024];
   int               i,j,k,ii;
   pointListStruct   *aList;
   pointStruct       *aPoint;
   XWindowAttributes vwInfo;
 
   XGetWindowAttributes(dsply,viewport->titleWindow,&vwInfo);
-  sprintf(viewDirName,"%s%s",filename,".VIEW"); 
-  sprintf(command,"%s%s%s","rm -r ",viewDirName," >  /dev/null 2>&1");
-  system(command);
-  sprintf(command,"%s%s%s","mkdir ",viewDirName," > /dev/null 2>&1");
-  if (system(command)) {
-    fprintf(stderr,"   Error: Cannot create %s\n",viewDirName);
+  sprintf(buf, "rm -f %s.VIEW", filename);
+  system(buf);
+  sprintf(buf, "mkdir %s.VIEW", filename);
+  if (system(buf)) {
+    fprintf(stderr,"   Error: Cannot create %s.VIEW\n", filename);
     return(-1);
   } else {
             /*** Create the data file ***/
-    sprintf(viewDataFilename,"%s%s",viewDirName,"/data");
-    if ((viewDataFile = fopen(viewDataFilename,"w")) == NULL) {
-      fprintf(stderr,"   Error: Cannot create %s\n",viewDataFilename);
+    sprintf(buf,"%s.VIEW/data", filename);
+    if ((viewDataFile = fopen(buf,"w")) == NULL) {
+      fprintf(stderr,"   Error: Cannot create %s\n", buf);
       perror("fopen");
       return(-1);
     } else {
@@ -101,9 +99,9 @@ writeViewport(int thingsToWrite)
       fclose(viewDataFile);
       for (i=0; i<maxGraphs; i++) {
         if (graphArray[i].key) {
-          sprintf(viewDataFilename,"%s%s%d",viewDirName,"/graph",i);
-          if ((viewDataFile = fopen(viewDataFilename,"w")) == NULL) {
-            fprintf(stderr,"   Error: Cannot create %s\n",viewDataFilename);
+          sprintf(buf,"%s.VIEW/graph%d", filename, i);
+          if ((viewDataFile = fopen(buf,"w")) == NULL) {
+            fprintf(stderr,"   Error: Cannot create %s\n", buf);
             perror("fopen");
             return(-1);
           } else {
@@ -143,37 +141,37 @@ writeViewport(int thingsToWrite)
         switch (ii) {
         case Pixmap:
             /*** Create the pixmap (bitmaps need leaf name) ***/
-          sprintf(viewBitmapFilename,"%s%s",viewDirName,"/image.xpm");
+          sprintf(buf,"%s.VIEW/image.xpm", filename);
           XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
-          write_pixmap_file(dsply,scrn,viewBitmapFilename,
+          write_pixmap_file(dsply,scrn,buf,
                                    viewport->titleWindow,0,0,vwInfo.width,
                                    vwInfo.height+titleHeight);
           break;
         case Bitmap:
             /*** Create the bitmap (bitmaps need leaf name) ***/
-          sprintf(viewBitmapFilename,"%s%s",viewDirName,"/image.bm");
+          sprintf(buf,"%s.VIEW/image.bm", filename);
           XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
-          XWriteBitmapFile(dsply,viewBitmapFilename,
+          XWriteBitmapFile(dsply,buf,
                                   viewport->titleWindow,vwInfo.width,
                                   vwInfo.height+vwInfo.border_width+20,-1,-1);
           break;
         case Image:
             /*** Create the pixmap (bitmaps need leaf name) ***/
-          sprintf(viewBitmapFilename,"%s%s",viewDirName,"/image.xpm");
+          sprintf(buf,"%s.VIEW/image.xpm", filename);
           XResizeWindow(dsply,viewport->titleWindow,300,300+titleHeight);
           XResizeWindow(dsply,viewport->viewWindow,300,300);
           XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
           drawViewport(Xoption);
           writeTitle();
-          write_pixmap_file(dsply,scrn,viewBitmapFilename,
+          write_pixmap_file(dsply,scrn,buf,
                                    viewport->titleWindow,0,0,vwInfo.width,
                                    vwInfo.height+titleHeight);
             /*** Create the bitmap (bitmaps need leaf name) ***/
           mono = 1;
           drawViewport(Xoption);
           writeTitle();
-          sprintf(viewBitmapFilename,"%s%s%s",viewDirName,"/","image.bm");
-          XWriteBitmapFile(dsply,viewBitmapFilename,
+          sprintf(buf,"%s.VIEW/image.bm", filename);
+          XWriteBitmapFile(dsply,buf,
                                   viewport->titleWindow,vwInfo.width,
                                   vwInfo.height+vwInfo.border_width+20,-1,-1);
           mono = 0;
@@ -181,7 +179,7 @@ writeViewport(int thingsToWrite)
 
         case Postscript:
             /*** Create postscript output for viewport (in axiom2D.ps) ***/
-         sprintf(PSfilename,"%s%s",viewDirName,"/axiom2D.ps");
+         sprintf(PSfilename,"%s.VIEW/axiom2D.ps", filename);
          if (PSInit(viewport->viewWindow,viewport->titleWindow) == psError)
            return (-1);
          drawViewport(PSoption);  /* write new script file in /tmp */
diff --git a/src/graph/view3D/header.h b/src/graph/view3D/header.h
index 53dd24ab..e029f12b 100644
--- a/src/graph/view3D/header.h
+++ b/src/graph/view3D/header.h
@@ -134,19 +134,12 @@
                       /***         colors         ***/
                       /******************************/
 
-#define totalHuesConst  27
-
-#define hueEnd          360
-
-#undef hueStep
-#define hueStep         (hueEnd/totalHuesConst)
 
 #define black           BlackPixel(dsply,scrn)
 #define white           WhitePixel(dsply,scrn)
 #define numPlanes       1
 #define numColors       10
 #define startColor      0
-#define maxColors       (DisplayCells(dsply,scrn)-1)
 #define maxPlanes       (DefaultVisual((dpy),(scr))->bits_per_rgb)
 
                       /**********************************/
diff --git a/src/graph/view3D/lighting3d.c b/src/graph/view3D/lighting3d.c
index 666c708c..5d0b5489 100644
--- a/src/graph/view3D/lighting3d.c
+++ b/src/graph/view3D/lighting3d.c
@@ -79,6 +79,26 @@
 #define arrowHead (control->buttonQueue[lightTranslucent].buttonX + 5)
 static viewTriple point0 = {0,0,0};
 
+static float labels[basicScreen][7] = {
+  {105,0,4,106,0,3,labelColor},     /* script x label - 4 segments */
+  {106,0,3,112,0,10,labelColor},
+  {112,0,10,114,0,9,labelColor},
+  {106,0,10,113,0,3,labelColor},
+  {0,106,9,0,107,10,labelColor},    /* script y label - 7 segments */
+  {0,107,10,0,107,6,labelColor},
+  {0,107,6,0,113,5,labelColor},
+  {0,113,10,0,113,-3,labelColor},
+  {0,113,-3,0,111,-5,labelColor},
+  {0,111,-5,0,110,-1,labelColor},
+  {0,110,-1,0,114,3,labelColor},
+  {0,5,114,0,6,115,labelColor},     /* script z label - 8 segments */
+  {0,6,115,0,11,116,labelColor},
+  {0,11,116,0,12,113,labelColor},
+  {0,12,113,0,10,111,labelColor},
+  {0,10,111,0,11,110,labelColor},
+  {0,11,110,0,11,103,labelColor},
+  {0,11,103,0,9,102,labelColor},
+  {0,9,102,0,9,105,labelColor}};
 
 /***************************
  * int makeLightingPanel() *
diff --git a/src/graph/view3D/process3d.c b/src/graph/view3D/process3d.c
index 5c5e7d68..f5adbf9e 100644
--- a/src/graph/view3D/process3d.c
+++ b/src/graph/view3D/process3d.c
@@ -856,7 +856,7 @@ processEvents(void)
   XEvent                *event, tempEvent;
   Window                whichWindow;
   buttonStruct          *controlButton;
-  mouseCoord            mouseXY, linearMouseXY;
+  mouseCoord            mouseXY = {0.0, 0.0}, linearMouseXY = {0.0, 0.0};
   int                   someInt, mouseW4, mouseH4;
   int                   toggleReady =yes;
   int                   checkButton = no;
@@ -939,7 +939,7 @@ processEvents(void)
         
         switch(((XEvent *)event)->type) {
         case ClientMessage:
-          if (event->xclient.data.l[0] == wm_delete_window) {
+          if ((Atom)event->xclient.data.l[0] == wm_delete_window) {
             goodbye(-1);
           }
           else {
diff --git a/src/graph/view3D/smoothShade3d.c b/src/graph/view3D/smoothShade3d.c
index 5d09a4ed..b794f210 100644
--- a/src/graph/view3D/smoothShade3d.c
+++ b/src/graph/view3D/smoothShade3d.c
@@ -753,7 +753,7 @@ showAxesLabels(int dFlag)
   else GSetForeground(GC9991,psBlack,dFlag);
 
   /* axes label for X */
-  if ((int)axesZ[0][0] >= (int)axesZ[0][2]) {
+  if ((int)axesZ[0][0] >= (int)axesZ[0][1]) {
     if (axesXY[0][2] < axesXY[0][0]) xcoord2 = axesXY[0][2]-5;
     else xcoord2 = axesXY[0][2] + 5;
     if (axesXY[0][3] < axesXY[0][1]) ycoord2 = axesXY[0][3]-5;
diff --git a/src/graph/view3D/static.h b/src/graph/view3D/static.h
index 201f272b..8175c642 100644
--- a/src/graph/view3D/static.h
+++ b/src/graph/view3D/static.h
@@ -40,24 +40,4 @@ static float axes[3][6] = {{-117,0,0,117,0,0},     /* x axis */
 			   {0,-117,0,0,117,0},     /* y axis */
 			   {0,0,-117,0,0,117}};    /* z axis */
 
-/* text labels are currently used */
-static float labels[basicScreen][7] = {
-  {105,0,4,106,0,3,labelColor},     /* script x label - 4 segments */
-  {106,0,3,112,0,10,labelColor},
-  {112,0,10,114,0,9,labelColor},
-  {106,0,10,113,0,3,labelColor},
-  {0,106,9,0,107,10,labelColor},    /* script y label - 7 segments */
-  {0,107,10,0,107,6,labelColor},
-  {0,107,6,0,113,5,labelColor},
-  {0,113,10,0,113,-3,labelColor},
-  {0,113,-3,0,111,-5,labelColor},
-  {0,111,-5,0,110,-1,labelColor},
-  {0,110,-1,0,114,3,labelColor},
-  {0,5,114,0,6,115,labelColor},     /* script z label - 8 segments */
-  {0,6,115,0,11,116,labelColor},
-  {0,11,116,0,12,113,labelColor},
-  {0,12,113,0,10,111,labelColor},
-  {0,10,111,0,11,110,labelColor},
-  {0,11,110,0,11,103,labelColor},
-  {0,11,103,0,9,102,labelColor},
-  {0,9,102,0,9,105,labelColor}};  
+
diff --git a/src/graph/view3D/volume3d.c b/src/graph/view3D/volume3d.c
index 348a39d6..87bce529 100644
--- a/src/graph/view3D/volume3d.c
+++ b/src/graph/view3D/volume3d.c
@@ -698,7 +698,7 @@ void
 drawVolumePanel (void)
 {
 
-  int i,strlength;
+  size_t i,strlength;
 
 
             /* Draw some lines for volume panel. */
@@ -733,13 +733,16 @@ drawVolumePanel (void)
                  100,100,Xoption);
 
 
-  for (i=0; i<strlen(clipMess); i++)
+  strlength = strlen(clipMess);
+  for (i=0; i<strlength; i++)
     GDrawString(trashGC,volumeWindow,clipMessX,clipMessY + i*clipMessDy,
                 &(clipMess[i]),1,Xoption);
-  for (i=0; i<strlen(eyeMess1); i++)
+  strlength = strlen(eyeMess1);
+  for (i=0; i<strlength; i++)
     GDrawString(trashGC,volumeWindow,eyeMess1X,eyeMess1Y + i*eyeMess1Dy,
                 &(eyeMess1[i]),1,Xoption);
-  for (i=0; i<strlen(eyeMess2); i++)
+  strlength = strlen(eyeMess2);
+  for (i=0; i<strlength; i++)
     GDrawString(trashGC,volumeWindow,eyeMess2X,eyeMess2Y + i*eyeMess2Dy,
                 &(eyeMess2[i]),1,Xoption);
 
diff --git a/src/graph/view3D/write3d.c b/src/graph/view3D/write3d.c
index 724fe5cc..7eeaf15b 100644
--- a/src/graph/view3D/write3d.c
+++ b/src/graph/view3D/write3d.c
@@ -51,7 +51,7 @@
 #include "all_3d.H1"
 
   /* upper limit as to how many kinds of files could be written (numBits-1) */
-#define numBits (8*sizeof(int))
+#define numBits ((int)(8*sizeof(int)))
 #define StellarColors 9
 
 int 
@@ -64,25 +64,21 @@ writeViewport (int thingsToWrite)
   viewTriple        *aPt;
   XWindowAttributes vwInfo;
   FILE              *viewDataFile;
-  char              viewDirName[80], viewDataFilename[80],
-                    viewBitmapFilename[80], viewPixmapFilename[80],
-                    command[80];
+  char              buf[1024];
 
   XGetWindowAttributes(dsply,viewport->titleWindow,&vwInfo);
-  sprintf(viewDirName,"%s%s",filename,".VIEW"); 
-  sprintf(command,"%s%s%s","rm -r ",viewDirName," >  /dev/null 2>&1");
-  system(command);
-  sprintf(command,"%s%s%s","mkdir ",viewDirName," > /dev/null 2>&1");
-  system(command);
-  if (0) {
-    fprintf(stderr,"   Error: Cannot create %s\n",viewDirName);
+  sprintf(buf, "rm -f %s.VIEW", filename);
+  system(buf);
+  sprintf(buf, "mkdir %s.VIEW", filename);
+  if (system(buf)) {
+    fprintf(stderr,"   Error: Cannot create %s.VIEW\n", filename);
     return(-1);
   } else {
 
             /*** Create the data file ***/
-    sprintf(viewDataFilename,"%s%s",viewDirName,"/data");
-    if ((viewDataFile = fopen(viewDataFilename,"w")) == NULL) {
-      fprintf(stderr,"   Error: Cannot create %s\n",viewDataFilename);
+    sprintf(buf,"%s.VIEW/data", filename);
+    if ((viewDataFile = fopen(buf,"w")) == NULL) {
+      fprintf(stderr,"   Error: Cannot create %s\n", buf);
       perror("fopen");
       return(-1);
     } else {
@@ -140,18 +136,18 @@ writeViewport (int thingsToWrite)
         switch (ii) {
         case Bitmap:
             /*** Create the pixmap (bitmaps need leaf name) ***/
-          sprintf(viewBitmapFilename,"%s%s%s",viewDirName,"/","image.bm");
+          sprintf(buf,"%s.VIEW/image.bm", filename);
           XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
-          XWriteBitmapFile(dsply,viewBitmapFilename,
+          XWriteBitmapFile(dsply,buf,
                                   viewport->titleWindow,vwInfo.width,
                                   vwInfo.height+vwInfo.border_width+20,-1,-1);
           break;
 
         case Pixmap:
             /*** Create the pixmap (bitmaps need leaf name) ***/
-          sprintf(viewPixmapFilename,"%s%s%s",viewDirName,"/","image.xpm");
+          sprintf(buf,"%s.VIEW/image.xpm", filename);
           XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
-          write_pixmap_file(dsply,scrn,viewPixmapFilename,
+          write_pixmap_file(dsply,scrn,buf,
                                    viewport->titleWindow,0,0,vwInfo.width,
                                    vwInfo.height+titleHeight);
           break;
@@ -159,7 +155,7 @@ writeViewport (int thingsToWrite)
         case Image:
             /*** Create the image (bitmaps need leaf name) ***/
           writeImage = yes;
-          sprintf(viewPixmapFilename,"%s%s%s",viewDirName,"/","image.xpm");
+          sprintf(buf,"%s.VIEW/image.xpm", filename);
           XResizeWindow(dsply,viewport->titleWindow,300,300+titleHeight);
           XResizeWindow(dsply,viewport->viewWindow,300,300);
           viewport->hueTop = totalHues-1;  viewport->hueOffset = 0;
@@ -174,7 +170,7 @@ writeViewport (int thingsToWrite)
           drawViewport(Xoption);
           writeTitle();
           XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
-          write_pixmap_file(dsply,scrn,viewPixmapFilename,
+          write_pixmap_file(dsply,scrn,buf,
                                    viewport->titleWindow,0,0,vwInfo.width,
                                    vwInfo.height+titleHeight);
           viewport->monoOn = 1;
@@ -182,8 +178,8 @@ writeViewport (int thingsToWrite)
           firstTime = 1;
           drawViewport(Xoption);
           writeTitle();
-          sprintf(viewBitmapFilename,"%s%s%s",viewDirName,"/","image.bm");
-          XWriteBitmapFile(dsply,viewBitmapFilename,
+          sprintf(buf,"%s.VIEW/image.bm", filename);
+          XWriteBitmapFile(dsply,buf,
                                   viewport->titleWindow,vwInfo.width,
                                   vwInfo.height+vwInfo.border_width+20,-1,-1);
                                   
@@ -192,7 +188,7 @@ writeViewport (int thingsToWrite)
 
         case Postscript:
             /*** Create postscript output for viewport (in axiom3D.ps) ***/
-         sprintf(PSfilename,"%s%s",viewDirName,"/axiom3D.ps");
+         sprintf(PSfilename,"%s.VIEW/axiom3D.ps", filename);
          if (PSInit(viewport->viewWindow,viewport->titleWindow) == psError)
            return(-1);
          drawViewport(PSoption);  /* write new script file in /tmp */
diff --git a/src/graph/viewAlone/spoon2D.c b/src/graph/viewAlone/spoon2D.c
index 00f46e31..912d834b 100644
--- a/src/graph/viewAlone/spoon2D.c
+++ b/src/graph/viewAlone/spoon2D.c
@@ -58,7 +58,7 @@ spoonView2D(void)
 {
 
   int  i,code,pipe0[2],pipe1[2],there;
-  char envAXIOM[100],runView[100];
+  char runView[100];
 
   sprintf(errorStr,"%s","creating pipes");
   check(pipe(pipe0));
@@ -84,8 +84,7 @@ spoonView2D(void)
     close(pipe1[1]);
     printf("(spoon2D child) start the TwoDimensionalViewport process\n");
     sprintf(errorStr,"%s","(viewAlone) execution of the TwoDimensionalViewport process");
-    sprintf(envAXIOM,"%s",oa_getenv("AXIOM"));
-    sprintf(runView,"%s%s",envAXIOM,"/lib/view2D");
+    sprintf(runView,"%s/lib/view2D",oa_getenv("AXIOM"));
     check(execl(runView,runView, (char*)NULL));
     fprintf(stderr,"Could not execute view2D! Check that view2D is on your path variable.\n");
     exit(-1);
@@ -215,7 +214,7 @@ makeView2DFromFileData(view2DStruct *doView2D)
   int i,j,k;
   char title[256];
   FILE *graphFile;
-  char graphFilename[256];
+  char graphFilename[512];
   pointListStruct *aList;
   pointStruct     *aPoint;
   printf("(spoon2D makeView2DFromFileData)\n");  
@@ -280,7 +279,7 @@ makeView2DFromFileData(view2DStruct *doView2D)
   for (i=0; i<maxGraphs; i++) {
     if (graphArray[i].key) {
       /** OPEN FILE FOR GRAPHS **/
-      sprintf(graphFilename,"%s%s%d",pathname,"/graph",i);
+      sprintf(graphFilename,"%s/graph%d",pathname,i);
       if ((graphFile = fopen(graphFilename,"r")) == NULL) {
         fprintf(stderr,"   Error: Cannot find the file %s\n",graphFilename);
         perror("fopen");
diff --git a/src/graph/viewAlone/spoonComp.c b/src/graph/viewAlone/spoonComp.c
index 5714d04f..0b3be3ba 100644
--- a/src/graph/viewAlone/spoonComp.c
+++ b/src/graph/viewAlone/spoonComp.c
@@ -60,7 +60,7 @@ spoonView3D(int type)
 {
   
   int  i,j,k,code,pipe0[2],pipe1[2];
-  char envAXIOM[100],runView[100];
+  char runView[100];
   LLPoint *anLLPoint;
   LPoint *anLPoint;
   int *anIndex;
@@ -86,8 +86,7 @@ spoonView3D(int type)
     
     sprintf(errorStr,"%s",
             "(viewAlone) execution of the ThreeDimensionalViewport process");
-    sprintf(envAXIOM,"%s",oa_getenv("AXIOM"));
-    sprintf(runView,"%s%s",envAXIOM,"/lib/view3D");
+    sprintf(runView,"%s/lib/view3D",oa_getenv("AXIOM"));
     check(execl(runView,runView, (char*) NULL));
     fprintf(stderr,"Could not execute view3D!\n");
     exit(-1);
diff --git a/src/graph/viewman/fun2D.c b/src/graph/viewman/fun2D.c
index af7724d9..17fedab5 100644
--- a/src/graph/viewman/fun2D.c
+++ b/src/graph/viewman/fun2D.c
@@ -183,7 +183,7 @@ forkView2D(void)
   int              there;
   int  pipe0[2], pipe1[2];
 
-  char envAXIOM[100],runView[100];
+  char envAXIOM[100], runView[200];
 
 #ifdef DEBUG
   fprintf(stderr,"fun2D:Pipe calls for 2D\n");
diff --git a/src/graph/viewman/fun3D.c b/src/graph/viewman/fun3D.c
index 35f79cc4..93645a29 100644
--- a/src/graph/viewman/fun3D.c
+++ b/src/graph/viewman/fun3D.c
@@ -235,7 +235,7 @@ forkView3D(int typeOfViewport)
   int  pipe0[2],pipe1[2];
   int *anIndex;
 
-  char envAXIOM[100],runView[100];
+  char envAXIOM[100], runView[200];
   int j,k;
   LLPoint *anLLPoint;
   LPoint *anLPoint;