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From: Bart V. A. <bar...@gm...> - 2008-05-29 09:31:10
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On Thu, May 29, 2008 at 10:50 AM, Julian Seward <js...@ac...> wrote: > On Thursday 29 May 2008 10:52, sv...@va... wrote: >> Author: bart >> Date: 2008-05-29 09:52:44 +0100 (Thu, 29 May 2008) >> New Revision: 8142 >> >> Log: >> Make sure the debug information is read before a tool is notified about an >> mmap() system call. > > What happens if the mmap fails? Do the symbols then get unloaded? You are asking me about behavior of the Valgrind code that I did not implement and that I did not change. As far as I understand the core, when an mmap() call fails, symbols get discarded upon a subsequent call to mmap() that would use the same address range. Bart. |