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authorChristopher Brannon <chris@the-brannons.com>2011-02-13 01:37:28 +0000
committerMax Kellermann <max@duempel.org>2011-02-15 12:16:25 +0100
commit2a1f4539f6115f6d01f33b60adf0118122c7018a (patch)
tree65c7349a200b780f6491c24d813398cffc4ec43b /src/utils.c
parent03018611f8b9d7ed6d55ee45ccf2b69958c05caf (diff)
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Insure proper initialization of stack-allocated struct.
Version 1.0.0 of the libao library added a new field to the ao_sample_format struct. It is a char * named matrix. When an ao_sample_format is allocated on the stack, this field contains garbage. The proper course is to insure that is initialized to NULL. NULL indicates that we do not want any mapping. The struct is now initialized using a static initializer, and this technique is compatible with all known versions of libao.
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