Hi, On Mon, Jul 11, 2005 at 01:06:44AM +0200, Axel Thimm wrote: > upgrading from 4.51 to 4.52 and adding domainkeys support leads to > (seldom) segfaults: > > http://bugzilla.atrpms.net/show_bug.cgi?id=563 > > On RHEL4/x86_64 the segfaults look like > segfault at 000000552acc8000 rip 0000002a9697cee9 rsp 0000007fbffbdfd8 error 6 > on FC3/x86_64 like > segfault at 000000552acc8000 rip 0000002a968ae72d rsp 0000007fbffbe258 error 6 > > There is no further logs from exim, in fact the mails get properly > processed. > > The i386 builds do not segfault, but perhps it is just not detected on > ia32 hardware. > > The build logs for i386 vs x86_64 reveal this: > > @@ -216,6 +216,8 @@ > from ../exim_monitor/em_StripChart.c:43: > /usr/include/bits/string3.h:99:1: warning: this is the location of the > previous definition > gcc exim_monitor/em_TextPop.c > +../exim_monitor/em_TextPop.c: In function `DoSearch': > +../exim_monitor/em_TextPop.c:475: warning: cast from pointer to integer of > different size > gcc exim_monitor/em_globals.c > gcc exim_monitor/em_init.c > gcc exim_monitor/em_log.c > @@ -223,6 +225,10 @@ > gcc exim_monitor/em_menu.c > gcc exim_monitor/em_queue.c > gcc exim_monitor/em_strip.c > +../exim_monitor/em_strip.c: In function `stripchartAction': > +../exim_monitor/em_strip.c:68: warning: cast from pointer to integer of > different size > +../exim_monitor/em_strip.c: In function `create_stripchart': > +../exim_monitor/em_strip.c:254: warning: cast to pointer from integer of > different size > gcc exim_monitor/em_text.c > gcc exim_monitor/em_xs.c > gcc exim_monitor/em_version.c > > But this was true for 4.51, too, and 4.51 did not segfault. > > Any hints/ideas? I will rebuild 4.52 w/o domainkeys and let it run for > a couple of days to see whether the segfaults are due to them.
Update: The build w/o the domainkeys is segfaulting, too. So it is just the upgrade from 4.51 to 4.52 that causes segfaults. :( I downgraded to 4.51 for now. How can I help debug this? Thanks. -- Axel.Thimm at ATrpms.net
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