1 files changed, 6 insertions, 5 deletions
diff --git a/minzip/SysUtil.cpp b/minzip/SysUtil.cpp
index 4cdd60d9f..efeb91c88 100644
--- a/minzip/SysUtil.cpp
+++ b/minzip/SysUtil.cpp
@@ -8,6 +8,7 @@
 #include <fcntl.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -124,7 +125,7 @@ static int sysMapBlockFile(FILE* mapf, MemMapping* pMap)
             break;
         }
 
-        void* addr = mmap64(next, length, PROT_READ, MAP_PRIVATE | MAP_FIXED, fd, ((off64_t)start)*blksize);
+        void* addr = mmap64(next, length, PROT_READ, MAP_PRIVATE | MAP_FIXED, fd, ((off64_t)(start*blksize)));
         if (addr == MAP_FAILED) {
             PLOG(ERROR) << "failed to map block " << i;
             success = false;
@@ -141,10 +142,10 @@ static int sysMapBlockFile(FILE* mapf, MemMapping* pMap)
         success = false;
     }
     if (!success) {
-      close(fd);
-      munmap(reserve, blocks * blksize);
-      free(pMap->ranges);
-      return -1;
+        close(fd);
+        munmap(reserve, blocks * blksize);
+        free(pMap->ranges);
+        return -1;
     }
 
     close(fd);