From: Ilya Verbin <ilya.verbin@intel.com>
Date: Mon, 26 Oct 2015 14:38:02 +0000 (+0000)
Subject: offload_host.cpp (OffloadDescriptor::setup_misc_data): Use calloc instead of malloc.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0b7c37ee712fdc5164db6cd6acb816fcf6752c02;p=gcc.git

offload_host.cpp (OffloadDescriptor::setup_misc_data): Use calloc instead of malloc.

liboffloadmic/
	* runtime/offload_host.cpp (OffloadDescriptor::setup_misc_data): Use
	calloc instead of malloc.
	(__offload_fini_library): Set mic_engines_total to zero.

Co-Authored-By: Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>

From-SVN: r229368
---

diff --git a/liboffloadmic/ChangeLog b/liboffloadmic/ChangeLog
index 82e7999188c..93419bdfaaf 100644
--- a/liboffloadmic/ChangeLog
+++ b/liboffloadmic/ChangeLog
@@ -1,3 +1,10 @@
+2015-10-26  Ilya Verbin  <ilya.verbin@intel.com>
+	    Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
+
+	* runtime/offload_host.cpp (OffloadDescriptor::setup_misc_data): Use
+	calloc instead of malloc.
+	(__offload_fini_library): Set mic_engines_total to zero.
+
 2015-10-13  Ilya Verbin  <ilya.verbin@intel.com>
 
 	* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
diff --git a/liboffloadmic/runtime/offload_host.cpp b/liboffloadmic/runtime/offload_host.cpp
index eec457d386a..c10dc4efb55 100644
--- a/liboffloadmic/runtime/offload_host.cpp
+++ b/liboffloadmic/runtime/offload_host.cpp
@@ -2421,8 +2421,8 @@ bool OffloadDescriptor::setup_misc_data(const char *name)
         }
 
         // initialize function descriptor
-        m_func_desc = (FunctionDescriptor*) malloc(m_func_desc_size +
-                                                   misc_data_size);
+        m_func_desc = (FunctionDescriptor*) calloc(1, m_func_desc_size
+						      + misc_data_size);
         if (m_func_desc == NULL)
           LIBOFFLOAD_ERROR(c_malloc);
         m_func_desc->console_enabled = console_enabled;
@@ -5087,6 +5087,7 @@ static void __offload_fini_library(void)
     OFFLOAD_DEBUG_TRACE(2, "Cleanup offload library ...\n");
     if (mic_engines_total > 0) {
         delete[] mic_engines;
+        mic_engines_total = 0;
 
         if (mic_proxy_fs_root != 0) {
             free(mic_proxy_fs_root);