diff options
| -rw-r--r-- | read.c | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -435,7 +435,6 @@ read_makefile (filename, flags) in_ignored_define = 1; else { - unsigned int len; p2 = end_of_token (p2); /* Let the variable name be the whole rest of the line, with trailing blanks stripped (comments have already been @@ -1508,7 +1507,7 @@ parse_file_seq (stringp, stopchar, size, strip) int strip; { register struct nameseq *new = 0; - register struct nameseq *new1; + register struct nameseq *new1, *lastnew1; register char *p = *stringp; char *q; char *name; @@ -1569,7 +1568,7 @@ parse_file_seq (stringp, stopchar, size, strip) an elt further down the chain (i.e., previous in the file list) with an unmatched `(' (e.g., "lib(mem"). */ - for (new1 = new; new1 != 0; new1 = new1->next) + for (new1 = new, lastnew1 = 0; new1 != 0; lastnew1 = new1, new1 = new1->next) if (new1->name[0] != '(' /* Don't catch "(%)" and suchlike. */ && new1->name[strlen (new1->name) - 1] == ')' && index (new1->name, '(') == 0) @@ -1623,10 +1622,12 @@ parse_file_seq (stringp, stopchar, size, strip) { /* NEW1 is just ")", part of something like "lib(a b )". Omit it from the chain and free its storage. */ + if (lastnew1 == 0) + new = new1->next; + else + lastnew1->next = new1->next; lastn = new1; new1 = new1->next; - if (new == lastn) - new = new1; free (lastn->name); free ((char *) lastn); } |