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(parent: 8723f21) | patch
add overflow tests on pack offset variables
authorNicolas Pitre <nico@cam.org>
Mon, 9 Apr 2007 05:06:30 +0000 (01:06 -0400)
committerJunio C Hamano <junkio@cox.net>
Tue, 10 Apr 2007 19:48:14 +0000 (12:48 -0700)
commitd7dd02231f75604e388afb905f7bf8afd1bf4b24
tree6325b2d2941ae62713c30b7cf0b6c7b9d259a835tree | snapshot
parent8723f216263ba4a0f06be7b93fada863c0931e09commit | diff
add overflow tests on pack offset variables

Change a few size and offset variables to more appropriate type, then
add overflow tests on those offsets.  This prevents any bad data to be
generated/processed if off_t happens to not be large enough to handle
some big packs.

Better be safe than sorry.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
builtin-pack-objects.c diff | blob | blame | history
builtin-unpack-objects.c diff | blob | blame | history
index-pack.c diff | blob | blame | history
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