diff options
Diffstat (limited to 'tools/perf/ui/browsers')
| -rw-r--r-- | tools/perf/ui/browsers/annotate.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index ea17e6d29a7e..0261cd922183 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -449,6 +449,9 @@ static bool annotate_browser__toggle_source(struct annotate_browser *browser, struct annotation_line *al; off_t offset = browser->b.index - browser->b.top_idx; + if (browser->b.nr_entries == 0) + return false; + browser->b.seek(&browser->b, offset, SEEK_CUR); al = list_entry(browser->b.top, struct annotation_line, node); @@ -542,8 +545,8 @@ static void annotate_browser__show_full_location(struct ui_browser *browser) static void ui_browser__init_asm_mode(struct ui_browser *browser) { struct annotation *notes = browser__annotation(browser); - ui_browser__reset_index(browser); browser->nr_entries = notes->src->nr_asm_entries; + ui_browser__reset_index(browser); } static int sym_title(struct symbol *sym, struct map *map, char *title, |