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From bd432015d33dcade611d297bc01eb0700088ef6c Mon Sep 17 00:00:00 2001 |
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From: Lasse Collin <lasse.collin@tukaani.org> |
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Date: Sat, 2 Apr 2011 14:49:56 +0300 |
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Subject: [PATCH] liblzma: Fix a memory leak in stream_encoder.c. |
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|
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It leaks old filter options structures (hundred bytes or so) |
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every time the lzma_stream is reinitialized. With the xz tool, |
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this happens when compressing multiple files. |
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--- |
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src/liblzma/common/stream_encoder.c | 2 +- |
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1 files changed, 1 insertions(+), 1 deletions(-) |
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|
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diff --git a/src/liblzma/common/stream_encoder.c b/src/liblzma/common/stream_encoder.c |
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index 48d91da..97a7a23 100644 |
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--- a/src/liblzma/common/stream_encoder.c |
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+++ b/src/liblzma/common/stream_encoder.c |
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@@ -280,6 +280,7 @@ lzma_stream_encoder_init(lzma_next_coder *next, lzma_allocator *allocator, |
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next->end = &stream_encoder_end; |
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next->update = &stream_encoder_update; |
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|
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+ next->coder->filters[0].id = LZMA_VLI_UNKNOWN; |
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next->coder->block_encoder = LZMA_NEXT_CODER_INIT; |
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next->coder->index_encoder = LZMA_NEXT_CODER_INIT; |
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next->coder->index = NULL; |
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@@ -289,7 +290,6 @@ lzma_stream_encoder_init(lzma_next_coder *next, lzma_allocator *allocator, |
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next->coder->sequence = SEQ_STREAM_HEADER; |
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next->coder->block_options.version = 0; |
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next->coder->block_options.check = check; |
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- next->coder->filters[0].id = LZMA_VLI_UNKNOWN; |
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|
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// Initialize the Index |
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lzma_index_end(next->coder->index, allocator); |
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-- |
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1.7.4.2 |
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