bugfix

--HG--
branch : HEAD

diff --git a/src/lib-storage/index/index-mail-headers.c b/src/lib-storage/index/index-mail-headers.c
index ba1f63ba40a1884e48194a275c27bacc14e4e19b..cd2ba8297586181d229abd89e450189adc526715 100644 (file)
--- a/src/lib-storage/index/index-mail-headers.c
+++ b/src/lib-storage/index/index-mail-headers.c
@@ -124,7 +124,7 @@ static const char *const *sort_array(const char *const *arr)
        already_sorted = TRUE;
        for (i = 0; arr[i] != NULL; i++) {
                if (i > 0 && already_sorted &&
-                   strcasecmp(arr[i], arr[i-1]) >= 0)
+                   strcasecmp(arr[i], arr[i-1]) <= 0)
                        already_sorted = FALSE;
                buffer_append(buffer, &arr[i], sizeof(const char *));
        }