The find_nearest_line function in addr2line in GNU Binutils 2.28 does not handle the case where the main file name and the directory name are both empty, triggering a NULL pointer dereference and an invalid write, and leading to a program crash. Upstream bug: https://sourceware.org/bugzilla/show_bug.cgi?id=20891 Upstream patch: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=50455f1ab2935f7321215dfa681745c9b1cb5b19
Created binutils tracking bugs for this issue: Affects: fedora-all [bug 1435308] Created mingw-binutils tracking bugs for this issue: Affects: epel-all [bug 1435309] Affects: fedora-all [bug 1435307]