Changeset 75575 in vbox for trunk/src/VBox

Timestamp:

Nov 19, 2018 2:41:38 PM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

126734

Message:

SUPDrvGip.cpp: warnings.

File:

• trunk/src/VBox/HostDrivers/Support/SUPDrvGip.cpp (modified) (2 diffs)

trunk/src/VBox/HostDrivers/Support/SUPDrvGip.cpp

@@ -4771 +4771 @@
             RTCCUINTREG fEFlags = ASMIntDisableFlags();
             int         iCpuSet = RTMpCpuIdToSetIndex(RTMpCpuId());
-            int         iGipCpu;
+            int         iGipCpu = 0; /* gcc maybe used uninitialized */
             if (RT_LIKELY(   (unsigned)iCpuSet < RT_ELEMENTS(pGip->aiCpuFromCpuSetIdx)
                           && (iGipCpu = pGip->aiCpuFromCpuSetIdx[iCpuSet]) < pGip->cCpus ))
@@ -4823 +4823 @@
         RTCCUINTREG fEFlags = ASMIntDisableFlags();
         int         iCpuSet = RTMpCpuIdToSetIndex(RTMpCpuId());
-        int         iGipCpu;
+        int         iGipCpu = 0; /* gcc may be used uninitialized */
         if (RT_LIKELY(   (unsigned)iCpuSet < RT_ELEMENTS(pGip->aiCpuFromCpuSetIdx)
                       && (iGipCpu = pGip->aiCpuFromCpuSetIdx[iCpuSet]) < pGip->cCpus ))