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| author | Justin Spahr-Summers <Justin.SpahrSummers@gmail.com> | 2012-11-04 22:01:24 -0800 |
|---|---|---|
| committer | Justin Spahr-Summers <Justin.SpahrSummers@gmail.com> | 2012-11-04 22:01:24 -0800 |
| commit | 83885891f583ab447f98f1c7a637f1f507e1be22 (patch) | |
| tree | 66fe1b990a8951d289ab007653cd78960524b81d /src/remote.c | |
| parent | 1e99ce9ac7d7a73f629327d020034e4b2ed1374c (diff) | |
| download | libgit2-83885891f583ab447f98f1c7a637f1f507e1be22.tar.gz | |
Bail out if remote->url would be NULL
This fixes a crash from attempting to invoke git__strdup() against NULL.
Diffstat (limited to 'src/remote.c')
| -rw-r--r-- | src/remote.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/remote.c b/src/remote.c index 47bcaf95f..187e3953a 100644 --- a/src/remote.c +++ b/src/remote.c @@ -131,6 +131,11 @@ int git_remote_load(git_remote **out, git_repository *repo, const char *name) if ((error = git_config_get_string(&val, config, git_buf_cstr(&buf))) < 0) goto cleanup; + + if (!val) { + error = -1; + goto cleanup; + } remote->repo = repo; remote->url = git__strdup(val); |