https://sourceware.org/bugzilla/show_bug.cgi?id=24403
Bug ID: 24403
Summary: addr2line _GLOBAL__sub_I__Z11print_tracev
Product: binutils
Version: unspecified
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: jg at jguk dot org
Target Milestone: ---
Created attachment 11712
--> https://sourceware.org/bugzilla/attachment.cgi?id=11712&action=edit
test case
The attached test case, when compiled and run shows a symbol which isn't
demangled by addr2line. I'll attach the file, and the compiled file
_GLOBAL__sub_I__Z11print_tracev
The output below shows it as item [2].
It is the same as running manually addr2line
$ addr2line -f -C -e exception4 0x0000000000001600
_GLOBAL__sub_I__Z11print_tracev
/home/jonny/code/crash/exception4.cpp:100
$ g++-8 -g -pipe -pthread -O1 -o exception4 exception4.cpp
jonny@asus:~/code/crash$ ./exception4
Unhandled C++ exception: [vector::_M_range_check: __n (which is 0) >=
this->size() (which is 0)]
Backtrace:
[1]: ./exception4(+0x15c9) [0x56129dea75c9]
0x00000000000015c9
test()
exception4.cpp:85
[2]: ./exception4(+0x1600) [0x56129dea7600]
0x0000000000001600
_GLOBAL__sub_I__Z11print_tracev
exception4.cpp:100
[3]: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7fc0f8dd1b97]
0x0000000000000000
??
??:0
[4]: ./exception4(+0x10da) [0x56129dea70da]
0x00000000000010da
_start
??:?
Aborted
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
bug-binutils mailing list
bug-binutils@gnu.org
https://lists.gnu.org/mailman/listinfo/bug-binutils
