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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /media/libogg/memory-reporting.patch
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'media/libogg/memory-reporting.patch')
-rw-r--r--media/libogg/memory-reporting.patch102
1 files changed, 102 insertions, 0 deletions
diff --git a/media/libogg/memory-reporting.patch b/media/libogg/memory-reporting.patch
new file mode 100644
index 0000000000..e35066b6ed
--- /dev/null
+++ b/media/libogg/memory-reporting.patch
@@ -0,0 +1,102 @@
+commit 16362f7dc755d9a2cfb8df06db74a16fcc97e495
+Author: Nathan Froyd <froydnj@mozilla.com>
+Date: Wed Mar 5 10:58:29 2014 -0500
+
+ Bug 677653 - part 1 - indirect libogg memory allocations through variables
+
+diff --git a/include/ogg/ogg.h b/include/ogg/ogg.h
+index cea4ebe..cebe38e 100644
+--- a/include/ogg/ogg.h
++++ b/include/ogg/ogg.h
+@@ -202,6 +202,10 @@ extern int ogg_page_packets(const ogg_page *og);
+
+ extern void ogg_packet_clear(ogg_packet *op);
+
++extern void ogg_set_mem_functions(ogg_malloc_function_type *malloc_func,
++ ogg_calloc_function_type *calloc_func,
++ ogg_realloc_function_type *realloc_func,
++ ogg_free_function_type *free_func);
+
+ #ifdef __cplusplus
+ }
+diff --git a/include/ogg/os_types.h b/include/ogg/os_types.h
+index 2c75a20..83ed732 100644
+--- a/include/ogg/os_types.h
++++ b/include/ogg/os_types.h
+@@ -17,12 +17,33 @@
+ #ifndef _OS_TYPES_H
+ #define _OS_TYPES_H
+
+-/* make it easy on the folks that want to compile the libs with a
+- different malloc than stdlib */
+-#define _ogg_malloc malloc
+-#define _ogg_calloc calloc
+-#define _ogg_realloc realloc
+-#define _ogg_free free
++#include <stddef.h>
++
++/* We indirect mallocs through settable-at-runtime functions to accommodate
++ memory reporting in the browser. */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++typedef void* (ogg_malloc_function_type)(size_t);
++typedef void* (ogg_calloc_function_type)(size_t, size_t);
++typedef void* (ogg_realloc_function_type)(void*, size_t);
++typedef void (ogg_free_function_type)(void*);
++
++extern ogg_malloc_function_type *ogg_malloc_func;
++extern ogg_calloc_function_type *ogg_calloc_func;
++extern ogg_realloc_function_type *ogg_realloc_func;
++extern ogg_free_function_type *ogg_free_func;
++
++#ifdef __cplusplus
++}
++#endif
++
++#define _ogg_malloc ogg_malloc_func
++#define _ogg_calloc ogg_calloc_func
++#define _ogg_realloc ogg_realloc_func
++#define _ogg_free ogg_free_func
+
+ #if defined(_WIN32)
+
+diff --git a/src/ogg_alloc.c b/src/ogg_alloc.c
+new file mode 100644
+index 0000000..4238d7b
+--- /dev/null
++++ b/src/ogg_alloc.c
+@@ -0,0 +1,31 @@
++/********************************************************************
++ * *
++ * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
++ * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
++ * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
++ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
++ * *
++ * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002 *
++ * by the Xiph.Org Foundation http://www.xiph.org/ *
++ * *
++ *********************************************************************/
++
++#include <stdlib.h>
++#include "ogg/os_types.h"
++
++ogg_malloc_function_type *ogg_malloc_func = malloc;
++ogg_calloc_function_type *ogg_calloc_func = calloc;
++ogg_realloc_function_type *ogg_realloc_func = realloc;
++ogg_free_function_type *ogg_free_func = free;
++
++void
++ogg_set_mem_functions(ogg_malloc_function_type *malloc_func,
++ ogg_calloc_function_type *calloc_func,
++ ogg_realloc_function_type *realloc_func,
++ ogg_free_function_type *free_func)
++{
++ ogg_malloc_func = malloc_func;
++ ogg_calloc_func = calloc_func;
++ ogg_realloc_func = realloc_func;
++ ogg_free_func = free_func;
++}