Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / tools / perf / util / map.c

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 5b83ed1..eec9b28 100644 (file)
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "symbol.h"
+#include <assert.h>
 #include <errno.h>
 #include <inttypes.h>
 #include <limits.h>
@@ -850,6 +851,8 @@ static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp
                        }
 
                        after->start = map->end;
+                       after->pgoff += map->end - pos->start;
+                       assert(pos->map_ip(pos, map->end) == after->map_ip(after, map->end));
                        __map_groups__insert(pos->groups, after);
                        if (verbose >= 2 && !use_browser)
                                map__fprintf(after, fp);