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| author | Lasse Collin <lasse.collin@tukaani.org> | 2023-01-12 03:19:59 +0200 |
|---|---|---|
| committer | Jia Tan <jiat0218@gmail.com> | 2023-02-03 21:09:42 +0800 |
| commit | 6671d0fe46b77f0fafce860836b7a12dc3cda14a (patch) | |
| tree | b904eddfcab8a056f6c232dae363e27b1ab40ddd /src/liblzma | |
| parent | Fix warnings from clang -Wdocumentation. (diff) | |
| download | xz-6671d0fe46b77f0fafce860836b7a12dc3cda14a.tar.xz | |
liblzma: Silence warnings from clang -Wconditional-uninitialized.
This is similar to 2ce4f36f179a81d0c6e182a409f363df759d1ad0.
The actual initialization of the variables is done inside
mythread_sync() macro. Clang doesn't seem to see that
the initialization code inside the macro is always executed.
Diffstat (limited to 'src/liblzma')
| -rw-r--r-- | src/liblzma/common/stream_decoder_mt.c | 8 | ||||
| -rw-r--r-- | src/liblzma/common/stream_encoder_mt.c | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/liblzma/common/stream_decoder_mt.c b/src/liblzma/common/stream_decoder_mt.c index fd5cd7fd..b8ba4d39 100644 --- a/src/liblzma/common/stream_decoder_mt.c +++ b/src/liblzma/common/stream_decoder_mt.c @@ -1358,9 +1358,11 @@ stream_decode_mt(void *coder_ptr, const lzma_allocator *allocator, // values after we read these as those changes can only be // towards more favorable conditions (less memory in use, // more in cache). - uint64_t mem_in_use; - uint64_t mem_cached; - struct worker_thread *thr = NULL; // Init to silence warning. + // + // These are initalized to silence warnings. + uint64_t mem_in_use = 0; + uint64_t mem_cached = 0; + struct worker_thread *thr = NULL; mythread_sync(coder->mutex) { mem_in_use = coder->mem_in_use; diff --git a/src/liblzma/common/stream_encoder_mt.c b/src/liblzma/common/stream_encoder_mt.c index f4497c10..5990742b 100644 --- a/src/liblzma/common/stream_encoder_mt.c +++ b/src/liblzma/common/stream_encoder_mt.c @@ -645,7 +645,7 @@ stream_encode_in(lzma_stream_coder *coder, const lzma_allocator *allocator, } if (block_error) { - lzma_ret ret; + lzma_ret ret = LZMA_OK; // Init to silence a warning. mythread_sync(coder->mutex) { ret = coder->thread_error; |