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| author | Ludovic Courtès <ludo@gnu.org> | 2020-11-10 17:49:14 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2020-11-10 17:49:14 +0100 |
| commit | 8515ea12d283632e7d0103286e679542d896058b (patch) | |
| tree | 5c71f09864a027b13a6cb3c236c1079608f639c1 /gnu/packages/patches/audiofile-check-number-of-coefficients.patch | |
| parent | 74361d3ee8c1524ee3f3496f113b9a8bf644e023 (diff) | |
| download | guix-8515ea12d283632e7d0103286e679542d896058b.tar.gz | |
gnu: audiofile: Shorten patch file names.
At least 'audiofile-division-by-zero-BlockCodec-runPull.patch' could end up not being included in a tarball. * gnu/packages/patches/audiofile-Check-the-number-of-coefficients.patch: Rename to... * gnu/packages/patches/audiofile-check-number-of-coefficients.patch: ... this. * gnu/packages/patches/audiofile-division-by-zero-BlockCodec-runPull.patch: Rename to... * gnu/packages/patches/audiofile-division-by-zero.patch: ....this. * gnu/packages/patches/audiofile-signature-of-multiplyCheckOverflow.patch: Rename to... * gnu/packages/patches/audiofile-function-signature.patch: ... this. * gnu/packages/patches/audiofile-Fix-multiply-overflow-sfconvert.patch: Rename to.... * gnu/packages/patches/audiofile-multiply-overflow.patch: ... this. * gnu/packages/patches/audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch: Rename to... * gnu/packages/patches/audiofile-overflow-in-MSADPCM.patch: ... this. * gnu/packages/audio.scm (audiofile)[source]: Adjust accordingly. * gnu/local.mk (dist_patch_DATA): Likewise.
Diffstat (limited to 'gnu/packages/patches/audiofile-check-number-of-coefficients.patch')
| -rw-r--r-- | gnu/packages/patches/audiofile-check-number-of-coefficients.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/patches/audiofile-check-number-of-coefficients.patch b/gnu/packages/patches/audiofile-check-number-of-coefficients.patch new file mode 100644 index 0000000000..f9427cbe61 --- /dev/null +++ b/gnu/packages/patches/audiofile-check-number-of-coefficients.patch @@ -0,0 +1,30 @@ +From: Antonio Larrosa <larrosa@kde.org> +Date: Mon, 6 Mar 2017 12:51:22 +0100 +Subject: Always check the number of coefficients + +When building the library with NDEBUG, asserts are eliminated +so it's better to always check that the number of coefficients +is inside the array range. + +This fixes the 00191-audiofile-indexoob issue in #41 +--- + libaudiofile/WAVE.cpp | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/libaudiofile/WAVE.cpp b/libaudiofile/WAVE.cpp +index 9dd8511..0fc48e8 100644 +--- a/libaudiofile/WAVE.cpp ++++ b/libaudiofile/WAVE.cpp +@@ -281,6 +281,12 @@ status WAVEFile::parseFormat(const Tag &id, uint32_t size) + + /* numCoefficients should be at least 7. */ + assert(numCoefficients >= 7 && numCoefficients <= 255); ++ if (numCoefficients < 7 || numCoefficients > 255) ++ { ++ _af_error(AF_BAD_HEADER, ++ "Bad number of coefficients"); ++ return AF_FAIL; ++ } + + m_msadpcmNumCoefficients = numCoefficients; + |