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Merge "dump callstack on Surface use error"

This commit is contained in:
Mathias Agopian 2010-12-14 15:51:22 -08:00 committed by Android (Google) Code Review
parent 638d08f2e2 e6f096a4cd
commit 90f96b8383
2 changed files with 7 additions and 1 deletions
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2
include/utils/CallStack.h
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@ -50,7 +50,7 @@ public:
void clear();
void update(int32_t ignoreDepth=0, int32_t maxDepth=MAX_DEPTH);
void update(int32_t ignoreDepth=1, int32_t maxDepth=MAX_DEPTH);
// Dump a stack trace to the log
void dump(const char* prefix = 0) const;

6
libs/surfaceflinger_client/Surface.cpp
View File

@ -489,6 +489,9 @@ status_t Surface::validate() const
LOGE("[Surface] using an invalid surface, "
"identity=%u should be %d",
mIdentity, identity);
CallStack stack;
stack.update();
stack.dump("Surface");
return NO_INIT;
}
@ -497,6 +500,9 @@ status_t Surface::validate() const
if (err != NO_ERROR) {
LOGE("surface (identity=%u) is invalid, err=%d (%s)",
mIdentity, err, strerror(-err));
CallStack stack;
stack.update();
stack.dump("Surface");
return err;
}