Update event handling to workaround event handling error in nvidia opencl runtime

[hashcat.git] / src / ext_OpenCL.c

diff --git a/src/ext_OpenCL.c b/src/ext_OpenCL.c
index c982c80..60b7378 100644 (file)
--- a/src/ext_OpenCL.c
+++ b/src/ext_OpenCL.c
@@ -114,6 +114,7 @@ int ocl_init (OCL_PTR *ocl)
   HC_LOAD_FUNC(ocl, clSetKernelArg, OCL_CLSETKERNELARG, OpenCL, 1)
   HC_LOAD_FUNC(ocl, clWaitForEvents, OCL_CLWAITFOREVENTS, OpenCL, 1)
   HC_LOAD_FUNC(ocl, clGetEventProfilingInfo, OCL_CLGETEVENTPROFILINGINFO, OpenCL, 1)
+  HC_LOAD_FUNC(ocl, clReleaseEvent, CLRELEASEEVENT, OpenCL, 1)
 
   return 0;
 }
@@ -608,3 +609,15 @@ void hc_clGetEventProfilingInfo (OCL_PTR *ocl, cl_event event, cl_profiling_info
     exit (-1);
   }
 }
+
+void hc_clReleaseEvent (OCL_PTR *ocl, cl_event event)
+{
+  cl_int CL_err = ocl->clReleaseEvent (event);
+
+  if (CL_err != CL_SUCCESS)
+  {
+    log_error ("ERROR: %s : %d : %s\n", "clReleaseEvent()", CL_err, val2cstr_cl (CL_err));
+
+    exit (-1);
+  }
+}