The stream_blob() function checks the return value of
snprintf and dies. This is more simply done with
xsnprintf (and matches the similar call in store_object).
The message the user would get is less specific, but since
the point is that this _shouldn't_ ever happen, that's OK.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
fast-import.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fast-import.c b/fast-import.c
index 4e0f3f5dd..4a057e81f 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1237,9 +1237,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
sha1file_checkpoint(pack_file, &checkpoint);
offset = checkpoint.offset;
- hdrlen = snprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1;
- if (out_sz <= hdrlen)
- die("impossibly large object header");
+ hdrlen = xsnprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1;
git_SHA1_Init(&c);
git_SHA1_Update(&c, out_buf, hdrlen);
--
2.12.1.843.g1937c56c2