Linux kernel bug fix: perf map: Fix potential NULL pointer dereference found by smatch tool
Subsystem: tools (tools/perf/util/map.c)
Bug type: null-deref, severity: medium
Keywords: null pointer
Files changed: tools/perf/util/map.c
Introduced by Andi Kleen on 2018-12-17 14:57:07 -0300; fixed by Leo Yan on 2019-07-09 09:33:55 -0300 (lifetime: 203 days)