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* lib/tcbfuncs.c: Do not free path before its last use.

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nekral-guest
2010-03-18 00:02:17 +00:00
parent aa35a8e46e
commit 8402479e16
2 changed files with 3 additions and 1 deletions
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3
lib/tcbfuncs.c
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@ -126,11 +126,12 @@ static char *shadowtcb_path_rel_existing(const char *name)
return NULL;
}
ret = readlink(path, link, sizeof(link) - 1);
free(path);
if (ret == -1) {
fprintf(stderr, _("%s: Cannot read symbolic link %s: %s\n"), Prog, path, strerror(errno));
free(path);
return NULL;
}
free(path);
if (ret >= sizeof(link) - 1) {
link[sizeof(link) - 1] = '\0';
fprintf(stderr, _("%s: Suspiciously long symlink: %s\n"), Prog, link);