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score: Use _Workspace_Allocate_or_fatal_error()

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Use _Workspace_Allocate_or_fatal_error() consistently in case auto
extend is turned off.  This helps to avoid undefined behaviour in
_API_Mutex_Allocate() in case _API_Mutex_Information() fails.
This commit is contained in:
Sebastian Huber
2012-08-24 15:56:49 +02:00
committed by Gedare Bloom
parent b6b8cd7fb1
commit 0e75aae563
1 changed files with 8 additions and 5 deletions
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13
cpukit/score/src/objectextendinformation.c
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@@ -142,11 +142,14 @@ void _Objects_Extend_information(
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
return;
if ( information->auto_extend ) {
object_blocks = _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
return;
}
} else {
object_blocks = _Workspace_Allocate_or_fatal_error( block_size );
}
/*