In reading output from an obscure compiler that produces dwarf1, it appears that
the reader will get confused by an AT_producer attribute, or indeed by any
FORM_STRING aside from AT_name in the TAG_compile_unit. The offending source is:
case FORM_STRING:
if (attr == AT_name)
aDieInfo->name = (char *)xptr;
xptr += strlen (aDieInfo->name) + 1;
Surely that last line should be
xptr += strlen (xptr) + 1;
-- since if the attr isn't AT_name it isn't in aDieInfo->name.
--
Summary: Dwarf1 reading will go wrong or crash on AT_producer
Product: binutils
Version: 2.21 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: binutils
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: dporges at chipwrights dot com
CC: bug-binutils at gnu dot org
http://sourceware.org/bugzilla/show_bug.cgi?id=11103
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