ae69000001
* arduino and antiword is kept at -Np0
```sh
git grep -l '^patch_args=-Np0' "srcpkgs/$1*/template" |
while read template; do
for p in ${template%/template}/patches/*; do
sed -i '
\,^[+-][+-][+-] /dev/null,b
/^[*-]\+ [0-9]\+\(,[0-9]\+\)\? [*-]\+$/b
s,^[*][*][*] ,&a/,
/^--- /{
s,\(^--- \)\(./\)*,\1a/,
s,[.][Oo][Rr][Ii][Gg]\([ /]\),\1,
s/[.][Oo][Rr][Ii][Gg]$//
s/[.]patched[.]\([^.]\)/.\1/
h
}
/^+++ -/{
g
s/^--- a/+++ b/
b
}
s,\(^+++ \)\(./\)*,\1b/,
' "$p"
done
sed -i '/^patch_args=/d' $template
done
```
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From: Antonio Larrosa <larrosa@kde.org>
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Date: Mon, 6 Mar 2017 18:59:26 +0100
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Subject: Actually fail when error occurs in parseFormat
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When there's an unsupported number of bits per sample or an invalid
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number of samples per block, don't only print an error message using
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the error handler, but actually stop parsing the file.
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This fixes #35 (also reported at
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https://bugzilla.opensuse.org/show_bug.cgi?id=1026983 and
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https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-imadecodeblockwave-ima-cpp/
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)
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---
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libaudiofile/WAVE.cpp | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/libaudiofile/WAVE.cpp b/libaudiofile/WAVE.cpp
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index 0fc48e8..d04b796 100644
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--- a/libaudiofile/WAVE.cpp
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+++ b/libaudiofile/WAVE.cpp
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@@ -332,6 +332,7 @@ status WAVEFile::parseFormat(const Tag &id, uint32_t size)
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{
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_af_error(AF_BAD_NOT_IMPLEMENTED,
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"IMA ADPCM compression supports only 4 bits per sample");
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+ return AF_FAIL;
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}
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int bytesPerBlock = (samplesPerBlock + 14) / 8 * 4 * channelCount;
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@@ -339,6 +340,7 @@ status WAVEFile::parseFormat(const Tag &id, uint32_t size)
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{
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_af_error(AF_BAD_CODEC_CONFIG,
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"Invalid samples per block for IMA ADPCM compression");
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+ return AF_FAIL;
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}
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track->f.sampleWidth = 16;
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