Ian Rogers 07eafd4e05 perf parse-event: Add init and exit to parse_event_error ...

parse_events() may succeed but leave string memory allocations reachable
in the error.

Add an init/exit that must be called to initialize and clean up the
error. This fixes a leak in metricgroup parse_ids.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20211107090002.3784612-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2021-11-07 15:39:25 -03:00

..

book3s_hcalls.h

KVM: PPC: Fix typo on H_DISABLE_AND_GET hcall

2020-07-23 17:43:35 +10:00

book3s_hv_exits.h

KVM: PPC: Book3S: Simplify external interrupt handling

2018-10-09 16:04:27 +11:00

Build

perf powerpc: Add support for PERF_SAMPLE_WEIGHT_STRUCT

2021-03-26 08:49:48 -03:00

dwarf-regs.c

perf tools: Remove util.h from where it is not needed

2019-09-20 09:19:20 -03:00

event.c

perf sort: Display sort dimension p_stage_cyc only on supported archs

2021-03-26 08:50:00 -03:00

evsel.c

perf powerpc: Add support for PERF_SAMPLE_WEIGHT_STRUCT

2021-03-26 08:49:48 -03:00

header.c

perf pmu: Make pmu_event tables const.

2021-10-20 10:32:33 -03:00

kvm-stat.c

perf parse-event: Add init and exit to parse_event_error

2021-11-07 15:39:25 -03:00

machine.c

perf powerpc: Fix printf conversion specifier for IP addresses

2021-02-09 09:41:21 -03:00

mem-events.c

perf tools: Support pmu prefix for mem-load event

2021-06-01 11:03:35 -03:00

perf_regs.c

perf powerpc: Add support to expose instruction and data address registers as part of extended regs

2021-10-25 13:47:42 -03:00

skip-callchain-idx.c

perf callchain: Fix compilation on powerpc with gcc11+

2021-10-31 12:51:41 -03:00

sym-handling.c

perf symbols: Consolidate symbol fixup issue

2020-03-23 11:08:29 -03:00

unwind-libdw.c

perf libdw: Fix off-by 1 relative directory includes

2020-06-01 12:24:23 -03:00

unwind-libunwind.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

utils_header.h

perf tools: Fix various typos in comments

2021-03-23 17:13:43 -03:00