Re: [patch] perf: tui: Fix segfault when drawing out-of-bounds jumps

2013-01-14 Thread Frederik Deweerdt
On Mon, Jan 14, 2013 at 10:44:16AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jan 11, 2013 at 07:00:43PM -0500, Frederik Deweerdt escreveu: > > Hi, > > > > When perf.data contains out-of-symbol jumps, > > annotate_browser__mark_jump_targets() correctly avoids marking > > out-of-symbol jump t

Re: [patch] perf: tui: Fix segfault when drawing out-of-bounds jumps

2013-01-14 Thread Arnaldo Carvalho de Melo
Em Fri, Jan 11, 2013 at 07:00:43PM -0500, Frederik Deweerdt escreveu: > Hi, > > When perf.data contains out-of-symbol jumps, > annotate_browser__mark_jump_targets() correctly avoids marking > out-of-symbol jump targets. However, when moving the cursor on one of > said jumps, annotate_browser__draw

[patch] perf: tui: Fix segfault when drawing out-of-bounds jumps

2013-01-11 Thread Frederik Deweerdt
Hi, When perf.data contains out-of-symbol jumps, annotate_browser__mark_jump_targets() correctly avoids marking out-of-symbol jump targets. However, when moving the cursor on one of said jumps, annotate_browser__draw_current_jump() will end up with a bogus 'target' pointer, causing a bogus memory