[src/trunk]: src/sys/external/bsd/acpica/dist/compiler CID 1256503: Handle me...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/40a1e29e07bc
branches:  trunk
changeset: 338055:40a1e29e07bc
user:      christos <christos%NetBSD.org@localhost>
date:      Sat May 09 15:24:56 2015 +0000

description:
CID 1256503: Handle memory leak

diffstat:

 sys/external/bsd/acpica/dist/compiler/aslcompiler.h |   5 +++++
 sys/external/bsd/acpica/dist/compiler/aslopcodes.c  |   1 +
 sys/external/bsd/acpica/dist/compiler/aslutils.c    |  20 ++++++++++++++++++++
 3 files changed, 26 insertions(+), 0 deletions(-)

diffs (56 lines):

diff -r 414a9af65d42 -r 40a1e29e07bc sys/external/bsd/acpica/dist/compiler/aslcompiler.h
--- a/sys/external/bsd/acpica/dist/compiler/aslcompiler.h       Sat May 09 15:22:47 2015 +0000
+++ b/sys/external/bsd/acpica/dist/compiler/aslcompiler.h       Sat May 09 15:24:56 2015 +0000
@@ -945,6 +945,11 @@
     UINT32                  Size);
 
 void
+UtLocalFree (
+    void                   *Allocated,
+    UINT32                  Size);
+
+void
 UtPrintFormattedName (
     UINT16                  ParseOpcode,
     UINT32                  Level);
diff -r 414a9af65d42 -r 40a1e29e07bc sys/external/bsd/acpica/dist/compiler/aslopcodes.c
--- a/sys/external/bsd/acpica/dist/compiler/aslopcodes.c        Sat May 09 15:22:47 2015 +0000
+++ b/sys/external/bsd/acpica/dist/compiler/aslopcodes.c        Sat May 09 15:24:56 2015 +0000
@@ -1358,6 +1358,7 @@
         Node = Node->Asl.Next;
     }
 
+    UtLocalFree (Buffer, ACPI_PLD_BUFFER_SIZE);
     Buffer = OpcEncodePldBuffer(&PldInfo);
 
     /* Change Op to a Buffer */
diff -r 414a9af65d42 -r 40a1e29e07bc sys/external/bsd/acpica/dist/compiler/aslutils.c
--- a/sys/external/bsd/acpica/dist/compiler/aslutils.c  Sat May 09 15:22:47 2015 +0000
+++ b/sys/external/bsd/acpica/dist/compiler/aslutils.c  Sat May 09 15:24:56 2015 +0000
@@ -178,6 +178,26 @@
     return (Allocated);
 }
 
+/*******************************************************************************
+ *
+ * FUNCTION:    UtLocalFree
+ *
+ * PARAMETERS:  Allocated           - Pointer to be released
+ * PARAMETERS:  Size                - Bytes to be released
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Free memory previously allocated
+ *
+ ******************************************************************************/
+void 
+UtLocalFree (
+       void *Allocated, UINT32 Size)
+{
+    ACPI_FREE (Allocated);
+    TotalAllocations--;
+    TotalAllocated -= Size;
+}
 
 /*******************************************************************************
  *