From: Liu Yuan <[email protected]>
Signed-off-by: Liu Yuan <[email protected]>
---
sheep/store.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/sheep/store.c b/sheep/store.c
index 0025252..201dbb5 100644
--- a/sheep/store.c
+++ b/sheep/store.c
@@ -1862,7 +1862,14 @@ int init_base_path(const char *d)
static int init_obj_path(const char *base_path)
{
- int new;
+ int new, len;
+
+ len = strlen(base_path);
+ /* farm needs extra 43 chars to store snapshot objects */
+ if (len + 43 > PATH_MAX) {
+ eprintf("insanely long object directory %s", base_path);
+ return -1;
+ }
obj_path = zalloc(strlen(base_path) + strlen(OBJ_PATH) + 1);
sprintf(obj_path, "%s" OBJ_PATH, base_path);
--
1.7.8.rc3
--
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