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From: Nicholas N. <nj...@cs...> - 2005-08-17 13:14:43
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On Wed, 17 Aug 2005, Tom Hughes wrote: > We've loaded the preload library. Why is it vg_preload_core by the > way? Surely it should be vgpreload_<tool>.so? That's the preload file for the core, which is always loaded for every tool. It currently only contains the redirection for libc_freeres. > Are you sure your test program is actually calling printf and that gcc > and/or the glibc headers haven't turned it into a call to some other > routine? I've seen names like _io_printf come up for these functions before. I suggest you try redirecting some other functions, and if they work see if you can work out the differences... the printf functions can be implemented strangely. And posting your code may help. N |