diff options
Diffstat (limited to 'scripts/basic/docproc.c')
| -rw-r--r-- | scripts/basic/docproc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c index 0d4f5e7d74..9f6535d18f 100644 --- a/scripts/basic/docproc.c +++ b/scripts/basic/docproc.c @@ -122,8 +122,11 @@ int symfilecnt = 0; void add_new_symbol(struct symfile *sym, char * symname) { - sym->symbollist = - realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *)); + sym->symbollist = realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *)); + if (!sym->symbollist) { + fprintf(stderr, "docproc: out of memory\n"); + exit(1); + } sym->symbollist[sym->symbolcnt++].name = strdup(symname); } |