From: Stefan Gehn Date: Sat, 26 Mar 2011 08:51:39 +0000 (+0100) Subject: Fix crash when projectsfile cannot be opened X-Git-Tag: v0.9.0.1~21 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f15c5833d2190bc62e0e1e3e9753ef33230ecd53;p=cgit 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. --- diff --git a/scan-tree.c b/scan-tree.c index 627af1b..e5a4baf 100644 --- a/scan-tree.c +++ b/scan-tree.c @@ -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);