[FFmpeg-cvslog] avcodec/microdvddec: Check for string end in 'P' case

2015-12-06 Thread Michael Niedermayer 
ffmpeg | branch: release/2.4 | Michael Niedermayer  | 
Fri Nov  6 22:24:23 2015 +0100| [c15f5068ca830ff35787aa3943bc14da474deece] | 
committer: Michael Niedermayer

avcodec/microdvddec: Check for string end in 'P' case

Fixes out of array read
Fixes: 
a9502b60f4cecc19475382aee255f73c/asan_heap-oob_1e87fba_2548_a8ad47f6dde36644fe9cdc444d4632d0.sub

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c719cd6cf79ec21d974b81ba874580f4b8e9eb90)

Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c15f5068ca830ff35787aa3943bc14da474deece
---

 libavcodec/microdvddec.c |2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/microdvddec.c b/libavcodec/microdvddec.c
index f3c640f..3780fe2 100644
--- a/libavcodec/microdvddec.c
+++ b/libavcodec/microdvddec.c
@@ -148,6 +148,8 @@ static char *microdvd_load_tags(struct microdvd_tag *tags, 
char *s)
 
 /* Position */
 case 'P':
+if (!*s)
+break;
 tag.persistent = MICRODVD_PERSISTENT_ON;
 tag.data1 = (*s++ == '1');
 if (*s != '}')

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[FFmpeg-cvslog] avcodec/microdvddec: Check for string end in 'P' case

2015-11-26 Thread Michael Niedermayer 
ffmpeg | branch: release/2.5 | Michael Niedermayer  | 
Fri Nov  6 22:24:23 2015 +0100| [5bb599d0c013cfdb9d8ac84b34df87fe91048dd2] | 
committer: Michael Niedermayer

avcodec/microdvddec: Check for string end in 'P' case

Fixes out of array read
Fixes: 
a9502b60f4cecc19475382aee255f73c/asan_heap-oob_1e87fba_2548_a8ad47f6dde36644fe9cdc444d4632d0.sub

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c719cd6cf79ec21d974b81ba874580f4b8e9eb90)

Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5bb599d0c013cfdb9d8ac84b34df87fe91048dd2
---

 libavcodec/microdvddec.c |2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/microdvddec.c b/libavcodec/microdvddec.c
index 96034a0..9035892 100644
--- a/libavcodec/microdvddec.c
+++ b/libavcodec/microdvddec.c
@@ -164,6 +164,8 @@ static char *microdvd_load_tags(struct microdvd_tag *tags, 
char *s)
 
 /* Position */
 case 'P':
+if (!*s)
+break;
 tag.persistent = MICRODVD_PERSISTENT_ON;
 tag.data1 = (*s++ == '1');
 if (*s != '}')

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[FFmpeg-cvslog] avcodec/microdvddec: Check for string end in 'P' case

2015-11-19 Thread Michael Niedermayer 
ffmpeg | branch: release/2.6 | Michael Niedermayer  | 
Fri Nov  6 22:24:23 2015 +0100| [a420cb8e45f53de8ad16e3b29f3523ca6ca036b4] | 
committer: Michael Niedermayer

avcodec/microdvddec: Check for string end in 'P' case

Fixes out of array read
Fixes: 
a9502b60f4cecc19475382aee255f73c/asan_heap-oob_1e87fba_2548_a8ad47f6dde36644fe9cdc444d4632d0.sub

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c719cd6cf79ec21d974b81ba874580f4b8e9eb90)

Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a420cb8e45f53de8ad16e3b29f3523ca6ca036b4
---

 libavcodec/microdvddec.c |2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/microdvddec.c b/libavcodec/microdvddec.c
index 96034a0..9035892 100644
--- a/libavcodec/microdvddec.c
+++ b/libavcodec/microdvddec.c
@@ -164,6 +164,8 @@ static char *microdvd_load_tags(struct microdvd_tag *tags, 
char *s)
 
 /* Position */
 case 'P':
+if (!*s)
+break;
 tag.persistent = MICRODVD_PERSISTENT_ON;
 tag.data1 = (*s++ == '1');
 if (*s != '}')

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[FFmpeg-cvslog] avcodec/microdvddec: Check for string end in 'P' case

2015-11-11 Thread Michael Niedermayer 
ffmpeg | branch: release/2.7 | Michael Niedermayer  | 
Fri Nov  6 22:24:23 2015 +0100| [af3a608e7e3de4d4a0d35dc527980601f9f36969] | 
committer: Michael Niedermayer

avcodec/microdvddec: Check for string end in 'P' case

Fixes out of array read
Fixes: 
a9502b60f4cecc19475382aee255f73c/asan_heap-oob_1e87fba_2548_a8ad47f6dde36644fe9cdc444d4632d0.sub

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c719cd6cf79ec21d974b81ba874580f4b8e9eb90)

Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=af3a608e7e3de4d4a0d35dc527980601f9f36969
---

 libavcodec/microdvddec.c |2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/microdvddec.c b/libavcodec/microdvddec.c
index 96034a0..9035892 100644
--- a/libavcodec/microdvddec.c
+++ b/libavcodec/microdvddec.c
@@ -164,6 +164,8 @@ static char *microdvd_load_tags(struct microdvd_tag *tags, 
char *s)
 
 /* Position */
 case 'P':
+if (!*s)
+break;
 tag.persistent = MICRODVD_PERSISTENT_ON;
 tag.data1 = (*s++ == '1');
 if (*s != '}')

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[FFmpeg-cvslog] avcodec/microdvddec: Check for string end in 'P' case

2015-11-10 Thread Michael Niedermayer 
ffmpeg | branch: release/2.8 | Michael Niedermayer  | 
Fri Nov  6 22:24:23 2015 +0100| [11b4822ddb3eaa6627f2e83fa2e934d39d7ce2b1] | 
committer: Michael Niedermayer

avcodec/microdvddec: Check for string end in 'P' case

Fixes out of array read
Fixes: 
a9502b60f4cecc19475382aee255f73c/asan_heap-oob_1e87fba_2548_a8ad47f6dde36644fe9cdc444d4632d0.sub

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer 
(cherry picked from commit c719cd6cf79ec21d974b81ba874580f4b8e9eb90)

Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=11b4822ddb3eaa6627f2e83fa2e934d39d7ce2b1
---

 libavcodec/microdvddec.c |2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/microdvddec.c b/libavcodec/microdvddec.c
index 96034a0..9035892 100644
--- a/libavcodec/microdvddec.c
+++ b/libavcodec/microdvddec.c
@@ -164,6 +164,8 @@ static char *microdvd_load_tags(struct microdvd_tag *tags, 
char *s)
 
 /* Position */
 case 'P':
+if (!*s)
+break;
 tag.persistent = MICRODVD_PERSISTENT_ON;
 tag.data1 = (*s++ == '1');
 if (*s != '}')

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[FFmpeg-cvslog] avcodec/microdvddec: Check for string end in 'P' case

2015-11-06 Thread Michael Niedermayer 
ffmpeg | branch: master | Michael Niedermayer  | Fri 
Nov  6 22:24:23 2015 +0100| [c719cd6cf79ec21d974b81ba874580f4b8e9eb90] | 
committer: Michael Niedermayer

avcodec/microdvddec: Check for string end in 'P' case

Fixes out of array read
Fixes: 
a9502b60f4cecc19475382aee255f73c/asan_heap-oob_1e87fba_2548_a8ad47f6dde36644fe9cdc444d4632d0.sub

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer 

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c719cd6cf79ec21d974b81ba874580f4b8e9eb90
---

 libavcodec/microdvddec.c |2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/microdvddec.c b/libavcodec/microdvddec.c
index 96034a0..9035892 100644
--- a/libavcodec/microdvddec.c
+++ b/libavcodec/microdvddec.c
@@ -164,6 +164,8 @@ static char *microdvd_load_tags(struct microdvd_tag *tags, 
char *s)
 
 /* Position */
 case 'P':
+if (!*s)
+break;
 tag.persistent = MICRODVD_PERSISTENT_ON;
 tag.data1 = (*s++ == '1');
 if (*s != '}')

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