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| author | Devin Heitmueller <dheitmueller@ltnglobal.com> | 2017-09-26 12:06:20 -0400 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2017-10-04 22:48:23 +0200 |
| commit | b6782a192e18161f33fc5e943b6f33dcb97e7287 (patch) | |
| tree | 57f77f85d716473623b80e6dd7ef8e184857949b | |
| parent | 3dc01223ef5248ec559e439fb22c38721151c894 (diff) | |
| download | ffmpeg-b6782a192e18161f33fc5e943b6f33dcb97e7287.tar.gz | |
avdevice/decklink: Fix segfault when running -list_devices on OSX
The string is allocated with CFStringGetCString but was being
deallocated with free(), which would intermittently result in
a segmentation fault. Use the correct function for freeing the
allocated CFString.
Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
| -rw-r--r-- | libavdevice/decklink_common.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavdevice/decklink_common.cpp b/libavdevice/decklink_common.cpp index ff2df95909..c782171f2c 100644 --- a/libavdevice/decklink_common.cpp +++ b/libavdevice/decklink_common.cpp @@ -84,7 +84,7 @@ static char *dup_cfstring_to_utf8(CFStringRef w) } #define DECKLINK_STR const __CFString * #define DECKLINK_STRDUP dup_cfstring_to_utf8 -#define DECKLINK_FREE(s) free((void *) s) +#define DECKLINK_FREE(s) CFRelease(s) #define DECKLINK_BOOL bool #else #define DECKLINK_STR const char * |