[Dwarf-discuss] Do Dwarf symbols only use ascii?

[Roger Phillips]

Greetings,

I'm currently trying to debug a problem in the dynamorio system where the isdigit function crashes in elftoolchain while trying to parse symbols from dwarf info:

https://github.com/DynamoRIO/dynamorio/issues/6161

My question is whether these symbols really need the locale functionality of libc's isdigit function or if the symbols in Dwarf are just standard ascii and could be parsed in a portable way with the simple method mentioned there.

Regards.
[https://opengraph.githubassets.com/87058afdf67e2f77d78a5ad6075a876f176e4e695369461f8ef6bb131b46286e/DynamoRIO/dynamorio/issues/6161]<https://github.com/DynamoRIO/dynamorio/issues/6161>
CRASH Segfault with DrMemory · Issue #6161 · DynamoRIO/dynamorio<https://github.com/DynamoRIO/dynamorio/issues/6161>
Received SIGSEGV at client library pc 0x00007f36e6555fa9 in thread 15974 Base: 0x00007f36ff0c5000 Registers:eax=0x0000000000000033 ebx=0x00007f34e72ed298 ecx=0x0000000000000050 edx=0x00000000000000...
github.com

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