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authorJeff King <peff@peff.net>2016-02-22 17:44:25 -0500
committerJunio C Hamano <gitster@pobox.com>2016-02-22 14:51:09 -0800
commitb32fa95fd8293ebfecb2b7b6c8d460579318f9fe (patch)
tree09af1e6cc980e672e7deefe4bc8f8844a25f14b2 /pack-check.c
parent850d2fec53ee188bab9e458f77906041ac7f1904 (diff)
downloadgit-b32fa95fd8293ebfecb2b7b6c8d460579318f9fe.tar.gz
convert trivial cases to ALLOC_ARRAY
Each of these cases can be converted to use ALLOC_ARRAY or REALLOC_ARRAY, which has two advantages: 1. It automatically checks the array-size multiplication for overflow. 2. It always uses sizeof(*array) for the element-size, so that it can never go out of sync with the declared type of the array. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pack-check.c')
-rw-r--r--pack-check.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/pack-check.c b/pack-check.c
index 433bd86ccd..1da89a41ce 100644
--- a/pack-check.c
+++ b/pack-check.c
@@ -89,7 +89,7 @@ static int verify_packfile(struct packed_git *p,
* we do not do scan-streaming check on the pack file.
*/
nr_objects = p->num_objects;
- entries = xmalloc((nr_objects + 1) * sizeof(*entries));
+ ALLOC_ARRAY(entries, nr_objects + 1);
entries[nr_objects].offset = pack_sig_ofs;
/* first sort entries by pack offset, since unpacking them is more efficient that way */
for (i = 0; i < nr_objects; i++) {