Please do not reply to this email- if you want to comment on the bug, go to the URL shown below and enter your comments there.
Changed by [EMAIL PROTECTED] http://bugzilla.ximian.com/show_bug.cgi?id=80389 --- shadow/80389 2006-12-28 20:13:53.000000000 -0500 +++ shadow/80389.tmp.9410 2006-12-28 20:13:53.000000000 -0500 @@ -0,0 +1,30 @@ +Bug#: 80389 +Product: Mono: Runtime +Version: 1.2 +OS: other +OS Details: Mac OS X 10.4.8 (Intel) +Status: NEW +Resolution: +Severity: +Priority: Wishlist +Component: JIT +AssignedTo: [EMAIL PROTECTED] +ReportedBy: [EMAIL PROTECTED] +QAContact: [EMAIL PROTECTED] +TargetMilestone: --- +URL: +Cc: +Summary: Tracing causes immediate abort on Intel Macs + +Attempting to use the --trace option on mono results in the following error message: + +** ERROR **: unaligned stack detected (0xbffff778) + +It appears to be because mono_trace_enter_method() in mono/mini/trace.c is expecting the stack +frame to be 16 byte aligned (the value of MONO_ARCH_FRAME_ALIGNMENT for Intel builds with +Apple's version of GCC) but this appears never to be the case. + +I experimented with checking for 4 byte alignment here and tracing started working fine. + +I don't feel I understand the meaning of MONO_ARCH_FRAME_ALIGNMENT well enough to suggest a +fix or create a patch. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
