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| author | Michihiro NAKAJIMA <ggcueroad@gmail.com> | 2012-02-27 18:04:09 +0900 |
|---|---|---|
| committer | Michihiro NAKAJIMA <ggcueroad@gmail.com> | 2012-02-27 18:04:09 +0900 |
| commit | 3c856771e2aa8633d8ce664633c4bf74f0377c8b (patch) | |
| tree | 3c108788d7ec224bfbba065049c50341224bf745 /libarchive/archive_write_add_filter_compress.c | |
| parent | a33b1a713b056ab671a51511b7860cbb4ac68d77 (diff) | |
| download | libarchive-3c856771e2aa8633d8ce664633c4bf74f0377c8b.tar.gz | |
Fix the error which Clang Static Analyzer says "Division by zero".
Diffstat (limited to 'libarchive/archive_write_add_filter_compress.c')
| -rw-r--r-- | libarchive/archive_write_add_filter_compress.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libarchive/archive_write_add_filter_compress.c b/libarchive/archive_write_add_filter_compress.c index 84c6db23..4923316f 100644 --- a/libarchive/archive_write_add_filter_compress.c +++ b/libarchive/archive_write_add_filter_compress.c @@ -396,7 +396,7 @@ archive_compressor_compress_write(struct archive_write_filter *f, state->checkpoint = state->in_count + CHECK_GAP; - if (state->in_count <= 0x007fffff) + if (state->in_count <= 0x007fffff && state->out_count != 0) ratio = (int)(state->in_count * 256 / state->out_count); else if ((ratio = (int)(state->out_count / 256)) == 0) ratio = 0x7fffffff; |