Summary: | valgrind crash on ARM loading misaligned DWARF2 symbol information | ||
---|---|---|---|
Product: | [Developer tools] valgrind | Reporter: | Mark Wickham <markw> |
Component: | general | Assignee: | Julian Seward <jseward> |
Status: | RESOLVED FIXED | ||
Severity: | crash | CC: | jreiser, markw, tom |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Compiled Sources | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: |
patch *(UInt *)foo ==> read_UInt(foo) etc.
more un-aligned processing for m_debuginfo/* |
Description
Mark Wickham
2011-09-22 03:58:30 UTC
Created attachment 64082 [details]
patch *(UInt *)foo ==> read_UInt(foo) etc.
Anybody else working on readdwarf for ARM? Here's what I have so far. It compiles and runs much better, but I'd like to hear and see what others are doing.
Committed as r12083. Created attachment 64223 [details]
more un-aligned processing for m_debuginfo/*
Memcheck option --read-var-info=yes needs these additional fixes to handle un-aligned accesses on ARM.
I'd reopen this as per mail list request if I could figure out how. Not sure what to set the status fields to. I've committed those additional fixes as r12102. Do you still want the bug reopening given that I've done that? (In reply to comment #5) Thank you, Tom, for committing the additional fixes; re-open is necessary no longer. I was just trying to avoid the "Gotcha!" of RESOLVED:FIXED status implying "No action necessary." Like Julian, I could not figure out how to Re-open. Well underneath the comment box should be "Change the status of bug 282527 to" with a drop down to you change it back to "UNCONFIRMED" or "VERIFIED" which will reopen it. (In reply to comment #7) When I visit, then underneath the box for "Additional Comments" there is "RESOLVED as FIXED", then a button "Commit", and no other button (in particular, no "Change status ..." or similar). After that is the Attachments section. Perhaps the web page checks for Submitter or Administrator before displaying the "Change status" button? |