OpenEmbedded "poky" with some sysmocom specific modifications. Mostly used only up to sysmocom release 201310, but the "pyro" branch is still used for 201705
We would leak all the results for all the scans. At some point in
time the kernel OOM would kick-in and kill the process. Enable
building with -ggdb3 for debug symbols and remmeber the old list
head so we can free it.
==32240== 756 bytes in 3 blocks are definitely lost in loss record 7 of 8
==32240== at 0x40291CC: malloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==32240== by 0x804BCF5: iw_process_scanning_token (iwlib.c:3059)
==32240== by 0x804BCF5: iw_process_scan (iwlib.c:3255)
==32240== by 0x804BEAF: iw_scan (iwlib.c:3310)
==32240== by 0x8048FD8: scan_wifi (wifi2udp.c:72)
==32240== by 0x8048DB2: main (wifi2udp.c:143)
e1298b0b9d