[FFmpeg-cvslog] avcodec/ra144: Fix integer overflow in add_wav()

2018-11-20 Thread Michael Niedermayer 
ffmpeg | branch: release/2.8 | Michael Niedermayer  | 
Wed Oct 10 04:25:50 2018 +0200| [e42f2eb165e7a4242e9c09d2286351cd0bd79ca6] | 
committer: Michael Niedermayer

avcodec/ra144: Fix integer overflow in add_wav()

Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in 
type 'int'
Fixes: 
10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024

Found-by: continuous fuzzing process 
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c6282141cba20934d9801f31134872fabbd6ba3e)
Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e42f2eb165e7a4242e9c09d2286351cd0bd79ca6
---

 libavcodec/ra144.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 054d275354..3393d7a87f 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -1516,7 +1516,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, 
int *m,
 
 if (v[0]) {
 for (i=0; i < BLOCKSIZE; i++)
-dest[i] = ((int)(s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
+dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
 } else {
 for (i=0; i < BLOCKSIZE; i++)
 dest[i] = ( s2[i]*v[1] + s3[i]*v[2]) >> 12;

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[FFmpeg-cvslog] avcodec/ra144: Fix integer overflow in add_wav()

2018-11-17 Thread Michael Niedermayer 
ffmpeg | branch: release/3.2 | Michael Niedermayer  | 
Wed Oct 10 04:25:50 2018 +0200| [f266eca585f0e570350cc54578c762aa8ebd86c7] | 
committer: Michael Niedermayer

avcodec/ra144: Fix integer overflow in add_wav()

Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in 
type 'int'
Fixes: 
10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024

Found-by: continuous fuzzing process 
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c6282141cba20934d9801f31134872fabbd6ba3e)
Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f266eca585f0e570350cc54578c762aa8ebd86c7
---

 libavcodec/ra144.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 573703d70b..65a744876c 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -1516,7 +1516,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, 
int *m,
 
 if (v[0]) {
 for (i=0; i < BLOCKSIZE; i++)
-dest[i] = ((int)(s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
+dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
 } else {
 for (i=0; i < BLOCKSIZE; i++)
 dest[i] = ( s2[i]*v[1] + s3[i]*v[2]) >> 12;

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[FFmpeg-cvslog] avcodec/ra144: Fix integer overflow in add_wav()

2018-10-31 Thread Michael Niedermayer 
ffmpeg | branch: release/3.3 | Michael Niedermayer  | 
Wed Oct 10 04:25:50 2018 +0200| [caddb7890aa68dcce7b0a8df9491a82389cacb47] | 
committer: Michael Niedermayer

avcodec/ra144: Fix integer overflow in add_wav()

Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in 
type 'int'
Fixes: 
10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024

Found-by: continuous fuzzing process 
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c6282141cba20934d9801f31134872fabbd6ba3e)
Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=caddb7890aa68dcce7b0a8df9491a82389cacb47
---

 libavcodec/ra144.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 573703d70b..65a744876c 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -1516,7 +1516,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, 
int *m,
 
 if (v[0]) {
 for (i=0; i < BLOCKSIZE; i++)
-dest[i] = ((int)(s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
+dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
 } else {
 for (i=0; i < BLOCKSIZE; i++)
 dest[i] = ( s2[i]*v[1] + s3[i]*v[2]) >> 12;

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[FFmpeg-cvslog] avcodec/ra144: Fix integer overflow in add_wav()

2018-10-27 Thread Michael Niedermayer 
ffmpeg | branch: release/3.4 | Michael Niedermayer  | 
Wed Oct 10 04:25:50 2018 +0200| [a3ef90a73cd9a2d09f8529b9672d05a1cf3ea825] | 
committer: Michael Niedermayer

avcodec/ra144: Fix integer overflow in add_wav()

Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in 
type 'int'
Fixes: 
10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024

Found-by: continuous fuzzing process 
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c6282141cba20934d9801f31134872fabbd6ba3e)
Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a3ef90a73cd9a2d09f8529b9672d05a1cf3ea825
---

 libavcodec/ra144.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 573703d70b..65a744876c 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -1516,7 +1516,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, 
int *m,
 
 if (v[0]) {
 for (i=0; i < BLOCKSIZE; i++)
-dest[i] = ((int)(s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
+dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
 } else {
 for (i=0; i < BLOCKSIZE; i++)
 dest[i] = ( s2[i]*v[1] + s3[i]*v[2]) >> 12;

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[FFmpeg-cvslog] avcodec/ra144: Fix integer overflow in add_wav()

2018-10-22 Thread Michael Niedermayer 
ffmpeg | branch: release/4.0 | Michael Niedermayer  | 
Wed Oct 10 04:25:50 2018 +0200| [65b0caf47d730ef3318e0faaeb847366f5ac11fb] | 
committer: Michael Niedermayer

avcodec/ra144: Fix integer overflow in add_wav()

Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in 
type 'int'
Fixes: 
10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024

Found-by: continuous fuzzing process 
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c6282141cba20934d9801f31134872fabbd6ba3e)
Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=65b0caf47d730ef3318e0faaeb847366f5ac11fb
---

 libavcodec/ra144.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 573703d70b..65a744876c 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -1516,7 +1516,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, 
int *m,
 
 if (v[0]) {
 for (i=0; i < BLOCKSIZE; i++)
-dest[i] = ((int)(s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
+dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
 } else {
 for (i=0; i < BLOCKSIZE; i++)
 dest[i] = ( s2[i]*v[1] + s3[i]*v[2]) >> 12;

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[FFmpeg-cvslog] avcodec/ra144: Fix integer overflow in add_wav()

2018-10-17 Thread Michael Niedermayer 
ffmpeg | branch: master | Michael Niedermayer  | Wed 
Oct 10 04:25:50 2018 +0200| [c6282141cba20934d9801f31134872fabbd6ba3e] | 
committer: Michael Niedermayer

avcodec/ra144: Fix integer overflow in add_wav()

Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in 
type 'int'
Fixes: 
10633/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-5679133791617024

Found-by: continuous fuzzing process 
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c6282141cba20934d9801f31134872fabbd6ba3e
---

 libavcodec/ra144.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 573703d70b..65a744876c 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -1516,7 +1516,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, 
int *m,
 
 if (v[0]) {
 for (i=0; i < BLOCKSIZE; i++)
-dest[i] = ((int)(s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
+dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) 
>> 12;
 } else {
 for (i=0; i < BLOCKSIZE; i++)
 dest[i] = ( s2[i]*v[1] + s3[i]*v[2]) >> 12;

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