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| author | Max Kellermann <max@duempel.org> | 2009-03-07 21:40:13 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2009-03-07 21:40:13 +0100 |
| commit | f8aebc52b519ef4e9c0324d43d5dc87179ac0193 (patch) | |
| tree | 693cdf12c7a0790f7ef22686bb20b6cd48487115 /src/pipe.c | |
| parent | 39d352195608f0f5ffa9f3762dbdebf4e44bccdc (diff) | |
| download | mpd-f8aebc52b519ef4e9c0324d43d5dc87179ac0193.tar.gz mpd-f8aebc52b519ef4e9c0324d43d5dc87179ac0193.tar.xz mpd-f8aebc52b519ef4e9c0324d43d5dc87179ac0193.zip | |
music_pipe: poison music_chunk.next
The value of music_chunk.next is undefined for a chunk returned by
music_pipe_shift(). For more pedantic debugging, poison the reference
before returning the chunk.
Diffstat (limited to 'src/pipe.c')
| -rw-r--r-- | src/pipe.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/pipe.c b/src/pipe.c index 320c5c3a3..076185d2a 100644 --- a/src/pipe.c +++ b/src/pipe.c @@ -88,6 +88,11 @@ music_pipe_shift(struct music_pipe *mp) assert(mp->size > 0); assert(mp->tail_r != &chunk->next); } + +#ifndef NDEBUG + /* poison the "next" reference */ + chunk->next = (void*)0x01010101; +#endif } g_mutex_unlock(mp->mutex); |