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| author | wm4 <wm4@nowhere> | 2015-01-12 14:43:52 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-01-12 14:43:52 +0100 |
| commit | 4a7c6aaedfb083df202cc076c4ae856ff5aded03 (patch) | |
| tree | 9bdd3e021724af1ecb3c0bcbd8ba6618a2e9647a /etc | |
| parent | 8144d142e40b7ff185f33bf6a0d974958e873f8b (diff) | |
| download | mpv-4a7c6aaedfb083df202cc076c4ae856ff5aded03.tar.bz2 mpv-4a7c6aaedfb083df202cc076c4ae856ff5aded03.tar.xz | |
bstr: fix possible undefined behavior with length 0 strings
BSTR_P() passes the string length and start pointer to printf-like
functions. If the lenfth is 0, the pointer can be NULL, but we're
actually still not allowed to pass a NULL pointer in any case.
This is mostly a technically, because nobody in their right mind would
attempt to specifically break such cases. But it's still undefined
behavior, and some libcs might be strict about this.
Diffstat (limited to 'etc')
0 files changed, 0 insertions, 0 deletions