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
```
33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From: Antonio Larrosa <larrosa@kde.org>
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Date: Mon, 6 Mar 2017 18:02:31 +0100
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Subject: clamp index values to fix index overflow in IMA.cpp
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This fixes #33
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(also reported at https://bugzilla.opensuse.org/show_bug.cgi?id=1026981
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and https://blogs.gentoo.org/ago/2017/02/20/audiofile-global-buffer-overflow-in-decodesample-ima-cpp/)
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---
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libaudiofile/modules/IMA.cpp | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/libaudiofile/modules/IMA.cpp b/libaudiofile/modules/IMA.cpp
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index 7476d44..df4aad6 100644
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--- a/libaudiofile/modules/IMA.cpp
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+++ b/libaudiofile/modules/IMA.cpp
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@@ -169,7 +169,7 @@ int IMA::decodeBlockWAVE(const uint8_t *encoded, int16_t *decoded)
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if (encoded[1] & 0x80)
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m_adpcmState[c].previousValue -= 0x10000;
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- m_adpcmState[c].index = encoded[2];
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+ m_adpcmState[c].index = clamp(encoded[2], 0, 88);
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*decoded++ = m_adpcmState[c].previousValue;
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@@ -210,7 +210,7 @@ int IMA::decodeBlockQT(const uint8_t *encoded, int16_t *decoded)
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predictor -= 0x10000;
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state.previousValue = clamp(predictor, MIN_INT16, MAX_INT16);
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- state.index = encoded[1] & 0x7f;
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+ state.index = clamp(encoded[1] & 0x7f, 0, 88);
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encoded += 2;
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for (int n=0; n<m_framesPerPacket; n+=2)
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