| commit | a5c97b016421a2869b460bbf6bdcd43dc186d433 | |
| author | Junio C Hamano <gitster@pobox.com> | |
| Wed, 12 Jan 2022 20:11:42 +0000 (12 12:11 -0800) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Wed, 12 Jan 2022 20:14:49 +0000 (12 12:14 -0800) | ||
| tree | 379e1385ca8349e177c6b186b867010b0f60cab0 | treesnapshot (tar.gz zip) |
| parent | 34de5b8eac2743497bc1785f661b4184adce21f3 | commitdiff |
packfile: fix off-by-one error in decoding logic
shift count being exactly at 7-bit smaller than the long is OK; on
32-bit architecture, shift count starts at 4 and goes through 11, 18
and 25, at which point the guard triggers one iteration too early.
Reported-by: Marc Strapetz <marc.strapetz@syntevo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
shift count being exactly at 7-bit smaller than the long is OK; on
32-bit architecture, shift count starts at 4 and goes through 11, 18
and 25, at which point the guard triggers one iteration too early.
Reported-by: Marc Strapetz <marc.strapetz@syntevo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| packfile.c | diffblobblamehistory |