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Fix a double free bug in include handling

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This commit is contained in:
John Johansen
2007-08-15 20:24:58 +00:00
parent 7d3a95c797
commit a92114480c
1 changed files with 9 additions and 6 deletions
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15
parser/parser_include.c
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@@ -359,15 +359,18 @@ static int process_include(char *inc, char *name, int line, FILE *out, int nest)
if (*inc == '\"') { if (*inc == '\"') {
buf = strdup(inc + 1); buf = strdup(inc + 1);
newf = fopen(buf, "r"); if (buf)
newf = fopen(buf, "r");
} else { } else {
int i; int i;
for (i = 0; i < npath; i++) { for (i = 0; i < npath; i++) {
asprintf(&buf, "%s/%s", path[i], inc + 1); if (asprintf(&buf, "%s/%s", path[i], inc + 1) != -1) {
newf = fopen(buf, "r"); newf = fopen(buf, "r");
if (newf) if (newf)
break; break;
free(buf); free(buf);
}
buf = NULL;
} }
} }