Aleksander Morgado <aleksan...@aleksander.es> writes: >> > Guess I have to figure out how to build this with a few more symbols and >> > running gdb. >> >> OK, so now I have: >> >> [6596]: <debug> [1619029470.853036] [ttyUSB0/qcdm] opening serial port... >> [6596]: <debug> [1619029470.854109] [ttyUSB0/qcdm] device open count is 1 >> (open) >> [6596]: <debug> [1619029470.854688] [cdc-wdm0/probe] probing QMI... >> >> Thread 1 "ModemManager" received signal SIGSEGV, Segmentation fault. >> 0x77a7310f in install_property_internal () from /usr/lib/libgobject-2.0.so.0 >> (gdb) bt >> #0 0x77a7310f in install_property_internal () from >> /usr/lib/libgobject-2.0.so.0 >> #1 0x77a731db in validate_and_install_class_property () from >> /usr/lib/libgobject-2.0.so.0 >> Backtrace stopped: frame did not save the PC >> > > Any chance you can try with the same device on a PC under valgrind? It > looks like a memory issue.
Nope, sorry. It's a LGA modem soldered to the MIPS main board. So that's a no-go. But it is pretty similary to the RM50xQ devices if anyone has one of those. I don't, unfortunately. Bu can't I just run valgrind on the MIPS CPU? Any hints on how to use valgrind? It's one of those tools I've been thing that I should explore, but never have.. Or give me a few days and I might be able to bisect the problem. Bjørn _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
