[PATCH 4/4] ldv/unwind: fix a bug in range updating of binary search

[Masatake YAMATO]

Signed-off-by: Masatake YAMATO <yamato at redhat.com>
---
 unwind.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unwind.c b/unwind.c
index 0f9f79d..c189af5 100644
--- a/unwind.c
+++ b/unwind.c
@@ -495,7 +495,7 @@ stacktrace_walk(struct tcb *tcp,
 				goto ret;
 			}
 			else if (ip < cur_mmap_cache->start_addr)
-				upper = mid - 1;
+				upper = mid;
 			else
 				lower = mid + 1;
 
-- 
1.8.5.3