xbt_new raises an exception on error, no need to check for ENOMEM

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@5211 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/src/xbt/backtrace_windows.c b/src/xbt/backtrace_windows.c
index 46c842a..85b8b99 100644 (file)
--- a/src/xbt/backtrace_windows.c
+++ b/src/xbt/backtrace_windows.c
@@ -169,11 +169,6 @@ int backtrace(void **buffer, int size)
   while (pos < size) {
     stack_frame = (void *) xbt_new0(STACKFRAME, 1);
 
   while (pos < size) {
     stack_frame = (void *) xbt_new0(STACKFRAME, 1);
 

-    if (!stack_frame) {
-      errno = ENOMEM;
-      break;
-    }
-

     stack_frame->AddrPC.Offset = context.Eip;
     stack_frame->AddrPC.Mode = AddrModeFlat;
 
     stack_frame->AddrPC.Offset = context.Eip;
     stack_frame->AddrPC.Mode = AddrModeFlat;
 


@@ -240,11 +235,6 @@ char **backtrace_symbols(void *const *buffer, int size)
 
   strings = xbt_new0(char *, size);
 
 
   strings = xbt_new0(char *, size);
 

-  if (NULL == strings) {
-    errno = ENOMEM;
-    return NULL;
-  }
-

   pSym = (IMAGEHLP_SYMBOL *) __buffer;
 
   pSym->SizeOfStruct = sizeof(IMAGEHLP_SYMBOL);
   pSym = (IMAGEHLP_SYMBOL *) __buffer;
 
   pSym->SizeOfStruct = sizeof(IMAGEHLP_SYMBOL);


@@ -301,9 +291,6 @@ static int dbg_hlp_init(HANDLE process_handle)
   /* allocation */
   dbg_hlp = xbt_new0(s_xbt_debug_hlp_t, 1);
 
   /* allocation */
   dbg_hlp = xbt_new0(s_xbt_debug_hlp_t, 1);
 

-  if (!dbg_hlp)
-    return ENOMEM;
-

   /* load the library */
   dbg_hlp->instance = LoadLibraryA("Dbghelp.dll");
 
   /* load the library */
   dbg_hlp->instance = LoadLibraryA("Dbghelp.dll");