Changeset 84506 in vbox

Timestamp:

May 25, 2020 2:56:35 PM (5 years ago)

Author:

vboxsync

Message:

IPRT: Shut up gcc 10 about potentially uninitialized variables. bugref:9746

Location:

trunk/src/VBox/Runtime

Files:

• common/math/gcc/udivmoddi4.c (modified) (1 diff)
• r3/posix/fileio-posix.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/common/math/gcc/udivmoddi4.c

@@ -47 +47 @@
     Divident.u = u64A;
     Divisor.u  = u64B;
+    Quotient.u = 0; /* shut up gcc 10 */
+    Reminder.u = 0; /* shut up gcc 10 */
     RTUInt64DivRem(&Quotient, &Reminder, &Divident, &Divisor);
     if (pu64R)

trunk/src/VBox/Runtime/r3/posix/fileio-posix.cpp

@@ -731 +731 @@
 #else
         /* PORTME! Avoid this path when possible. */
-        uint64_t offSaved;
+        uint64_t offSaved = UINT64_MAX;
         int rc = RTFileSeek(hFile, 0, RTFILE_SEEK_CURRENT, &offSaved);
         if (RT_SUCCESS(rc))
@@ -751 +751 @@
      * Save the current location
      */
-    uint64_t offOld;
+    uint64_t offOld = UINT64_MAX;
     int rc = RTFileSeek(hFile, 0, RTFILE_SEEK_CURRENT, &offOld);
     if (RT_FAILURE(rc))