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authorDavid Herrmann <dh.herrmann@gmail.com>2014-06-13 18:38:15 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2014-06-16 15:22:57 +0200
commit368504f485d09b9fd48b7538e71981f648eb32bb (patch)
tree212099b3f05d91408cdeba2c42261bf4e073b8da /configure.ac
parentd442e2ec6e896c312bc616be7607332d978a45c9 (diff)
util: fix multiply-alloc helpers with size==0
Passing 0 to malloc() is not required to return NULL. Therefore, don't bail out if "b" is 0. This is not of importance to the existing helpers, but the upcoming realloc_multiply() requires this. To keep consistence, we keep the same behavior for the other helpers.
Diffstat (limited to 'configure.ac')
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