summaryrefslogtreecommitdiff
path: root/color.c
diff options
context:
space:
mode:
Diffstat (limited to 'color.c')
-rw-r--r--color.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/color.c b/color.c
index b1c24c69de..ebb222ec33 100644
--- a/color.c
+++ b/color.c
@@ -343,6 +343,9 @@ int want_color_fd(int fd, int var)
static int want_auto[3] = { -1, -1, -1 };
+ if (fd < 1 || fd >= ARRAY_SIZE(want_auto))
+ BUG("file descriptor out of range: %d", fd);
+
if (var < 0)
var = git_use_color_default;