RFC: getting rid of Xalloc/Xfree/... in server
Mikhail Gusarov
dottedmag at dottedmag.net
Wed May 5 13:12:33 PDT 2010
Twas brillig at 16:00:39 05.05.2010 UTC-04 when mattst88 at gmail.com did gyre and gimble:
MT> My concern is that free(), when called on a location that has
MT> already been free()d, has an undefined behavior [1]. I'm afraid
MT> that the xserver actually depends on this.
Xfree was defined as "if(data) free(data)" which is exactly the same as
"free(data)" in C89, so behavior did not change here.
--
http://fossarchy.blogspot.com/
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