Add malloc cast

b4c0cfe3 · Jisi Liu · fd31899f · b4c0cfe3
Commit b4c0cfe3 authored Aug 11, 2017 by Jisi Liu
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subprocess.cc src/google/protobuf/compiler/subprocess.cc +2 -2

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--- a/src/google/protobuf/compiler/subprocess.cc
+++ b/src/google/protobuf/compiler/subprocess.cc
@@ -54,8 +54,8 @@ namespace compiler {

 namespace {
 char* portable_strdup(const char* s) {
-  char* ns = malloc(strlen(s) + 1);
-  if (ns) {
+  char* ns = (char*) malloc(strlen(s) + 1);
+  if (ns != NULL) {
    strcpy(ns, s);
  }
  return ns;