commit ae61b2b2c35b1d6ef87a9822ca7868f9984f11b2
author Saurabh Shah <saurshah@codeaurora.org> Wed Apr 10 16:37:25 2013 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Apr 22 17:46:01 2013 -0700
tree 7510691c46c4c710a67c83437c8438f5e683365e
parent f4598bd0cd518565e55dd9939d814f10b36798ef

hwc: Fix dumpsys crash

In extreme cases, when all pipes are used, the buffer is insufficient.
Reduce logging by striping off unnecessary bytes.

Change-Id: I5a6ffb9ff288e389eea4e9ca4ac850ed59d539ff

liboverlay/overlayMdp.cpp

diff --git a/liboverlay/overlayMdp.cpp b/liboverlay/overlayMdp.cpp
index d70ab64..4578115 100644
--- a/liboverlay/overlayMdp.cpp
+++ b/liboverlay/overlayMdp.cpp
@@ -238,7 +238,7 @@
 }
 
 void MdpCtrl::getDump(char *buf, size_t len) {
-    ovutils::getDump(buf, len, "Ctrl(mdp_overlay)", mOVInfo);
+    ovutils::getDump(buf, len, "Ctrl", mOVInfo);
 }
 
 void MdpData::dump() const {
@@ -249,7 +249,7 @@
 }
 
 void MdpData::getDump(char *buf, size_t len) {
-    ovutils::getDump(buf, len, "Data(msmfb_overlay_data)", mOvData);
+    ovutils::getDump(buf, len, "Data", mOvData);
 }
 
 void MdpCtrl3D::dump() const {