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| author | Takashi Iwai <tiwai@suse.de> | 2020-03-11 10:32:28 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2020-03-20 14:29:04 +0100 |
| commit | bf1b615ad97e6ce915b0f510c031803da71b02b8 (patch) | |
| tree | 555eec5e1af5363e92058140ab97c4a9304e3f9b /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 0666a8d7f6a4530440e59f2d22ed4091f4d3818c (diff) | |
| download | linux-bf1b615ad97e6ce915b0f510c031803da71b02b8.tar.gz linux-bf1b615ad97e6ce915b0f510c031803da71b02b8.zip | |
video: omapfb: Use scnprintf() for avoiding potential buffer overflow
Since snprintf() returns the would-be-output size instead of the
actual output size, the succeeding calls may go beyond the given
buffer limit. Fix it by replacing with scnprintf().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200311093230.24900-2-tiwai@suse.de
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions