Merge from master into 4.next

[exim.git] / src / src / store.c

diff --git a/src/src/store.c b/src/src/store.c
index e402835c7d8890c229313d147ee4a44bca6b0fdd..b1a47799b2f6fda42383aba192e4e69057f73a13 100644 (file)
--- a/src/src/store.c
+++ b/src/src/store.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) University of Cambridge 1995 - 2016 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Exim gets and frees all its store through these functions. In the original
@@ -354,7 +354,11 @@ the released memory. */
 
 newlength = bc + b->length - (char *)ptr;
 #ifndef COMPILE_UTILITY
-if (running_in_test_harness) memset(ptr, 0xF0, newlength);
+if (running_in_test_harness)
+  {
+  (void) VALGRIND_MAKE_MEM_DEFINED(ptr, newlength);
+  memset(ptr, 0xF0, newlength);
+  }
 #endif
 (void) VALGRIND_MAKE_MEM_NOACCESS(ptr, newlength);
 yield_length[store_pool] = newlength - (newlength % alignment);
@@ -493,9 +497,8 @@ store_malloc_3(int size, const char *filename, int linenumber)
 void *yield;
 
 if (size < 16) size = 16;
-yield = malloc((size_t)size);
 
-if (yield == NULL)
+if (!(yield = malloc((size_t)size)))
   log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to malloc %d bytes of memory: "
     "called from line %d of %s", size, linenumber, filename);