[Bug demangler/85122] Stack Overflow(Stack Exhaustion) in demangle related functions

2018-12-07 Thread nickc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85122 Nick Clifton changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug demangler/85122] Stack Overflow(Stack Exhaustion) in demangle related functions

2018-03-29 Thread mudongliangabcd at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85122 --- Comment #3 from 慕冬亮 --- At first, I reported it in bugzilla of binutils(https://sourceware.org/bugzilla/show_bug.cgi?id=23008). The developer said it should be the issue of C++ demangle code and GCC maintains this component. He advised me to

[Bug demangler/85122] Stack Overflow(Stack Exhaustion) in demangle related functions

2018-03-29 Thread mudongliangabcd at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85122 --- Comment #2 from 慕冬亮 --- Created attachment 43801 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43801&action=edit Dockerfile for Debian Stable (GCC with AddressSanitizer)

[Bug demangler/85122] Stack Overflow(Stack Exhaustion) in demangle related functions

2018-03-29 Thread mudongliangabcd at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85122 --- Comment #1 from 慕冬亮 --- Created attachment 43800 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43800&action=edit PoC to trigger stack exhaustion