commit 36bd527bc8a2abba8a003879c46f76bc5cfcdca6
author Ramkumar Radhakrishnan <ramkumar@codeaurora.org> Fri Jan 31 20:03:01 2014 -0800
committer Ramkumar Radhakrishnan <ramkumar@codeaurora.org> Tue Feb 18 12:39:21 2014 -0800
tree c25bb70de25270487212e89a1f3b7f794f67986a
parent ec6bd69a1c7be2a7108c7e77907da2e845663cb5

display: Remove klockwork warnings and errors.

Remove all klockwork warnings and errors for libgralloc,
libhwcomposer, liboverlay, libqdutils, libqservice, libvirtual,
libexternal libraries to avoid buffer overflow and memory leaks.

Change-Id: I078143bcbcf5e4b342156bd8305a644566f7cc4b

libvirtual/virtual.cpp

diff --git a/libvirtual/virtual.cpp b/libvirtual/virtual.cpp
index 342044c..795d8a1 100644
--- a/libvirtual/virtual.cpp
+++ b/libvirtual/virtual.cpp
@@ -191,7 +191,7 @@
                                    getFbForDpy(HWC_DISPLAY_VIRTUAL);
 
         char strDevPath[MAX_SYSFS_FILE_PATH];
-        sprintf(strDevPath,"/dev/graphics/fb%d", fbNum);
+        snprintf(strDevPath,sizeof(strDevPath), "/dev/graphics/fb%d", fbNum);
 
         mFd = open(strDevPath, O_RDWR);
         if(mFd < 0) {