| Message ID | 20240127192338.776610-1-anibal@limonsoftware.com |
|---|---|
| State | New |
| Headers | show |
| Series | [ptest-runner,1/2] utils.c: get_available_ptests fix security flags compilation | expand |
diff --git a/utils.c b/utils.c index 59b8b77..54394cc 100644 --- a/utils.c +++ b/utils.c @@ -118,7 +118,10 @@ get_available_ptests(const char *dir) int saved_errno = -1; /* Initalize to invalid errno. */ char realdir[PATH_MAX]; - realpath(dir, realdir); + if (realpath(dir, realdir) == NULL) { + fprintf(stderr, "ERROR: get_available_ptests failed to get realpath, %s\n", strerror(errno)); + exit(1); + } do {
When get_available_ptests uses realpath to support symlinks, this is expected to not fail because usage of stack memory, if fails prints the error and exit. Signed-off-by: Anibal Limon <anibal@limonsoftware.com> --- utils.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)