Update device_tracer.cc

guochaorong · web-flow · commit 310598f99bf1 · 2018-06-08T21:43:55.000+08:00
diff --git a/paddle/fluid/platform/device_tracer.cc b/paddle/fluid/platform/device_tracer.cc
@@ -130,8 +130,6 @@ void CUPTIAPI bufferRequested(uint8_t **buffer, size_t *size,
   uint8_t *buf = reinterpret_cast<uint8_t *>(malloc(kBufSize + kAlignSize));
   *size = kBufSize;
   *buffer = ALIGN_BUFFER(buf, kAlignSize);
-  free(buf);
-  buf = NULL;
   *maxNumRecords = 0;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -130,8 +130,6 @@ void CUPTIAPI bufferRequested(uint8_t *buffer, size_t size,`
`130`	`130`	`uint8_t buf = reinterpret_cast<uint8_t >(malloc(kBufSize + kAlignSize));`
`131`	`131`	`*size = kBufSize;`
`132`	`132`	`*buffer = ALIGN_BUFFER(buf, kAlignSize);`
`133`		`- free(buf);`
`134`		`- buf = NULL;`
`135`	`133`	`*maxNumRecords = 0;`
`136`	`134`	`}`
`137`	`135`