Matplotlib: shared libc++

[sarumaj]

Porting p4a matplolib recipe leads to runtime error:

ImportError: dlopen failed: TLS symbol "_ZZN8gwp_asan15getThreadLocalsEvE6Locals"

[martinellison]

I have received the same error message for the same entry point in a completely different program.

Does anyone know what it even means? Or what causes it? Or how to fix it?

nm -D on my so file gives me 0000000000000000 W _ZZN8gwp_asan15getThreadLocalsEvE6Locals so the entry does exist.