Messages in this thread | | | Date | Mon, 25 Feb 2019 13:55:55 +0100 | From | Jiri Olsa <> | Subject | Re: [PATCH 07/11] perf tools report: Support running scripts for current time range |
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On Sun, Feb 24, 2019 at 07:37:18AM -0800, Andi Kleen wrote: > From: Andi Kleen <ak@linux.intel.com> > > When using the time sort key, add new context menus to run > scripts for only the currently selected time range. Compute > the correct range for the selection add pass it as the --time option to > perf script. > > Signed-off-by: Andi Kleen <ak@linux.intel.com>
getting compilation error:
CC ui/browsers/hists.o ui/browsers/hists.c: In function ‘perf_evsel__hists_browse’: ui/browsers/hists.c:2565:8: error: ‘%s’ directive output may be truncated writing up to 63 bytes into a region of size between 28 and 91 [-Werror=format-truncation=] n += snprintf(script_opt + n, len - n, " --time %s,%s", start, end); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862, from ui/browsers/hists.c:5: /usr/include/bits/stdio2.h:64:10: note: ‘__builtin___snprintf_chk’ output between 10 and 136 bytes into a destination of size 100 return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[jolsa@krava perf]$ gcc --version gcc (GCC) 8.2.1 20181215 (Red Hat 8.2.1-6)
jirka
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