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authorFrederik Deweerdt <frederik.deweerdt@xprog.eu>2013-01-14 23:47:17 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-24 23:40:36 +0400
commit865c66c4183aab1d12522ca3ad3a3339d2437e5c (patch)
tree88c0059a6164b488b9d9d598faac8612fa925363 /tools/perf/ui/progress.h
parent2c803e5248d038988ec7c52e8fd7c83130dd3c13 (diff)
downloadlinux-865c66c4183aab1d12522ca3ad3a3339d2437e5c.tar.xz
perf annotate browser: Fix segfault when drawing out-of-bounds jumps
Factorize jump sanity checks from mark_jump_targets() and draw_current_jump() in an is_valid_jump() function. This fixes a segfault when moving the cursor over an invalid jump. Signed-off-by: Frederik Deweerdt <frederik.deweerdt@xprog.eu> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/20130114194716.GA4973@ks398093.ip-192-95-24.net [ committer note: Make it a disasm_line method ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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