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From: Dan S. <dan...@go...> - 2012-06-08 13:52:05
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On 8 June 2012 15:51, Dan Shelton <dan...@go...> wrote: > On 31 May 2012 21:27, Tom Hughes <to...@co...> wrote: >> On 31/05/12 19:45, Dan Shelton wrote: >> >>> This bug report just came through the AT&T AST/ksh93 development list. >>> Can someone confirm that this is a bug, please? >> >> >> Well it's not a bug as such more a limitation of the way that exp-sgcheck >> works - there's a reason it's experimental. >> >> Basically exp-sgcheck assumes that once a pointer has been used to access >> one array it will always access the same array until the end of the current >> function. > > Is it possible to change that so that functions with variable number > of arguments like sprintf work as expected? (this should be implemented in a general way, not by whitelisting sprintf/printf/fprintf) |