Fix crash when projectsfile cannot be opened

This patch makes cgit properly abort in case the projectsfile cannot
be opened. Without the added return cgit continues using the projects
pointer which is NULL and thus causes a segfault.
This commit is contained in:
Stefan Gehn 2011-03-26 09:51:39 +01:00 зафіксовано Lars Hjemli
джерело cc59ee5026
коміт f15c5833d2

@ -219,6 +219,7 @@ void scan_projects(const char *path, const char *projectsfile, repo_config_fn fn
if (!projects) {
fprintf(stderr, "Error opening projectsfile %s: %s (%d)\n",
projectsfile, strerror(errno), errno);
return;
}
while (fgets(line, sizeof(line), projects) != NULL) {
for (z = &lastc(line);