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| author | Junio C Hamano <gitster@pobox.com> | 2022-01-12 15:11:41 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-01-12 15:11:41 -0800 |
| commit | c9c082850d263f073483ebcaa118c3f8be2061c4 (patch) | |
| tree | 159d705ed24eac77af77decb4658a22d9850cc45 /packfile.c | |
| parent | 4e2e2a4ffe0031a78ebeb702fdcdb9f0338f87ff (diff) | |
| parent | a5c97b016421a2869b460bbf6bdcd43dc186d433 (diff) | |
| download | git-c9c082850d263f073483ebcaa118c3f8be2061c4.tar.gz | |
Merge branch 'jt/pack-header-lshift-overflow'
* jt/pack-header-lshift-overflow:
packfile: fix off-by-one error in decoding logic
Diffstat (limited to 'packfile.c')
| -rw-r--r-- | packfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/packfile.c b/packfile.c index 11bb262482..835b2d2716 100644 --- a/packfile.c +++ b/packfile.c @@ -1069,7 +1069,7 @@ unsigned long unpack_object_header_buffer(const unsigned char *buf, size = c & 15; shift = 4; while (c & 0x80) { - if (len <= used || (bitsizeof(long) - 7) <= shift) { + if (len <= used || (bitsizeof(long) - 7) < shift) { error("bad object header"); size = used = 0; break; |