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| author | Scott Graham <scottmg@chromium.org> | 2014-11-12 20:32:45 (GMT) |
|---|---|---|
| committer | Scott Graham <scottmg@chromium.org> | 2014-11-12 20:32:45 (GMT) |
| commit | fb320646918dac633bdb4e449e7d0f372d83d01d (patch) | |
| tree | b94e0121ea799081509a2365ed36a2026b4ef6a4 /src/util.cc | |
| parent | 6aa1b4b6d3d2d3efa55f91649271ed253ef5cab7 (diff) | |
| download | Ninja-fb320646918dac633bdb4e449e7d0f372d83d01d.zip Ninja-fb320646918dac633bdb4e449e7d0f372d83d01d.tar.gz Ninja-fb320646918dac633bdb4e449e7d0f372d83d01d.tar.bz2 | |
set *err when too many components in CanonicalizePath
Diffstat (limited to 'src/util.cc')
| -rw-r--r-- | src/util.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/util.cc b/src/util.cc index 4df81dd..7717ef4 100644 --- a/src/util.cc +++ b/src/util.cc @@ -145,8 +145,10 @@ bool CanonicalizePath(char* path, size_t* len, unsigned int* slash_bits, bits_offset++; } } - if (bits_offset > 32) + if (bits_offset > 32) { + *err = "too many path components"; return false; + } bits_offset = 0; #endif |