Ian Rogers e50576c7e6 perf ui browser: Avoid SEGV on title ...

[ Upstream commit 90f01afb0d ]

If the title is NULL then it can lead to a SEGV.

Fixes: 769e6a1e15 ("perf ui browser: Don't save pointer to stack memory")
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linux.dev>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240508035301.1554434-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-06-12 11:12:28 +02:00

..

browsers

perf annotate: Use global annotation_options

2024-06-12 11:12:16 +02:00

gtk

perf annotate: Use global annotation_options

2024-06-12 11:12:16 +02:00

stdio

perf thread: Add accessor functions for thread

2023-06-12 15:57:53 -03:00

tui

perf tui slang: Tidy casts

2023-08-25 10:24:55 -03:00

browser.c

perf ui browser: Avoid SEGV on title

2024-06-12 11:12:28 +02:00

browser.h

perf ui browser: Don't save pointer to stack memory

2024-06-12 11:12:27 +02:00

Build

perf tui slang: Tidy casts

2023-08-25 10:24:55 -03:00

helpline.c

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

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

helpline.h

perf tools: Remove needless evlist.h include directives

2019-08-31 22:24:10 -03:00

hist.c

perf thread: Add reference count checking

2023-06-12 15:57:53 -03:00

keysyms.h

perf report: Support a new key to reload the browser

2020-03-24 09:37:27 -03:00

libslang.h

perf tui slang: Tidy casts

2023-08-25 10:24:55 -03:00

progress.c

perf tools: Remove needless evlist.h include directives

2019-08-31 22:24:10 -03:00

progress.h

Merge branch 'linus' into perf/core, to fix conflicts

2017-11-07 10:30:18 +01:00

setup.c

perf ui: Move window resize signal functions

2023-04-10 19:20:38 -03:00

ui.h

perf ui: Move window resize signal functions

2023-04-10 19:20:38 -03:00

util.c

perf tools: Fix "kernel lock contention analysis" test by not printing warnings in quiet mode

2022-10-27 16:37:26 -03:00

util.h

tools ui popup: Allow returning hotkeys

2020-01-06 11:46:10 -03:00