Adrian Hunter 4f579272b0 perf callchain: Fix segfault in thread__resolve_callchain_sample() ... [ Upstream commit aceb98261e ] Do not dereference 'chain' when it is NULL. $ perf record -e intel_pt//u -e branch-misses:u uname $ perf report --itrace=l --branch-history perf: Segmentation fault Fixes: e9024d519d ("perf callchain: Honour the ordering of PERF_CONTEXT_{USER,KERNEL,etc}") Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lore.kernel.org/lkml/20191114142538.4097-1-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-12-17 20:35:51 +01:00
..
accounting
arch	jump_label: move 'asm goto' support test to Kconfig	2019-06-04 08:02:34 +02:00
bpf	tools: bpftool: fix a bitfield pretty print issue	2019-12-13 08:52:10 +01:00
build	perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz	2019-02-12 19:47:16 +01:00
cgroup
firewire
gpio	tools: gpio: Correctly add make dependencies for gpio_utils	2019-12-01 09:16:09 +01:00
hv	Tools: hv: kvp: eliminate 'may be used uninitialized' warning	2019-09-10 10:33:50 +01:00
iio	iio: iio-utils: Fix possible incorrect mask calculation	2019-07-31 07:27:02 +02:00
include	tools headers: Fixup bitsperlong per arch includes	2019-10-05 13:09:45 +02:00
kvm/kvm_stat	tools/kvm_stat: fix fields filter for child events	2019-06-19 08:18:05 +02:00
laptop
leds
lib	tools/bpf: make libbpf _GNU_SOURCE friendly	2019-12-13 08:52:15 +01:00
memory-model	tools/memory-model: Rename litmus tests to comply to norm7	2018-07-17 09:30:36 +02:00
nfsd
objtool	x86/insn: Fix awk regexp warnings	2019-12-01 09:17:37 +01:00
pci	tools: PCI: Fix broken pcitest compilation	2019-11-24 08:21:08 +01:00
pcmcia
perf	perf callchain: Fix segfault in thread__resolve_callchain_sample()	2019-12-17 20:35:51 +01:00
power	ACPICA: Use %d for signed int print formatting instead of %u	2019-12-01 09:17:29 +01:00
scripts
spi
testing	selftests/powerpc: Skip test instead of failing	2019-12-13 08:51:45 +01:00
thermal/tmon
time
usb	usbip: tools: fix fd leakage in the function of read_attr_usbip_status	2019-12-01 09:17:40 +01:00
virtio	virtio: fix test build after uio.h change	2019-01-13 09:51:03 +01:00
vm	tools/vm/page-types.c: fix "kpagecount returned fewer pages than expected" failures	2019-12-05 09:20:59 +01:00
wmi
Makefile