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Merge branch 'maint'

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* maint:
  config: Change output of --get-regexp for valueless keys
  config: Complete documentation of --get-regexp
  cleanup merge-base test script
  Fix zero-object version-2 packs
  Ignore submodule commits when fetching over dumb protocols
This commit is contained in:
Junio C Hamano
2007-06-26 18:33:24 -07:00
parent b658d50325 b69ba460bb
commit 68fb465049
6 changed files with 39 additions and 15 deletions
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sha1_file.c
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@ -510,7 +510,10 @@ static int check_packed_git_idx(const char *path, struct packed_git *p)
* for offsets larger than 2^31.
*/
unsigned long min_size = 8 + 4*256 + nr*(20 + 4 + 4) + 20 + 20;
if (idx_size < min_size || idx_size > min_size + (nr - 1)*8) {
unsigned long max_size = min_size;
if (nr)
max_size += (nr - 1)*8;
if (idx_size < min_size || idx_size > max_size) {
munmap(idx_map, idx_size);
return error("wrong index file size in %s", path);
}