| commit | 9c6bda429765eca77beab997d1e5860a22b01082 | |
| author | Junio C Hamano <gitster@pobox.com> | |
| Fri, 15 Aug 2014 20:53:46 +0000 (15 13:53 -0700) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Fri, 22 Aug 2014 22:35:59 +0000 (22 15:35 -0700) | ||
| tree | a27370615d482631499c536e030d87891e12344c | treesnapshot (tar.gz zip) |
| parent | aa544bfbc6eb11e4f0471f3144d3e3ac75c0e4a9 | commitdiff |
receive-pack: do not overallocate command structure
An "update" command in the protocol exchange consists of 40-hex old
object name, SP, 40-hex new object name, SP, and a refname, but the
first instance is further followed by a NUL with feature requests.
The command structure, which has a flex-array member that stores the
refname at the end, was allocated based on the whole length of the
update command, without excluding the trailing feature requests.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
An "update" command in the protocol exchange consists of 40-hex old
object name, SP, 40-hex new object name, SP, and a refname, but the
first instance is further followed by a NUL with feature requests.
The command structure, which has a flex-array member that stores the
refname at the end, was allocated based on the whole length of the
update command, without excluding the trailing feature requests.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| builtin/receive-pack.c | diffblobblamehistory |