X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fjournal%2Fjournal-verify.c;h=e3c3ccdb20ba667f683671225136dc199872ab5a;hb=a2e99cdf94a8a0350ff13b241de07f34c015b1fc;hp=535b2727acb947e1889469e2264cce7553b40524;hpb=fc89a13992384ab8d8fb0c937b021434123bbc49;p=elogind.git

diff --git a/src/journal/journal-verify.c b/src/journal/journal-verify.c
index 535b2727a..e3c3ccdb2 100644
--- a/src/journal/journal-verify.c
+++ b/src/journal/journal-verify.c
@@ -266,10 +266,14 @@ static int contains_uint64(MMapCache *m, int fd, uint64_t n, uint64_t p) {
                 if (*z == p)
                         return 1;
 
+                if (a + 1 >= b)
+                        return 0;
+
                 if (p < *z)
                         b = c;
-                else
+                else {
                         a = c;
+                }
         }
 
         return 0;