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authorNicolas Pena <npm@chromium.org>2017-04-18 15:36:29 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-04-18 20:24:11 +0000
commit152bfe0f60763263e8bf7292762885eb2aec9b85 (patch)
tree0ab40515446a4a4d8c779d39aae0707682a9fffe /core/fxcrt
parent9bd8b4c8687cc95bed5df131ca8764f9ce203944 (diff)
downloadpdfium-152bfe0f60763263e8bf7292762885eb2aec9b85.tar.xz
Libtiff upstream: _TIFFcalloc addition
Upstream commit: https://github.com/vadz/libtiff/commit/d60332057b9575ada4f264489582b13e30137be1 Bug: chromium:711638 Change-Id: I46de1a00f9bb8d5de8df64ec78a9d62dcb4352ed Reviewed-on: https://pdfium-review.googlesource.com/4310 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'core/fxcrt')
-rw-r--r--core/fxcrt/fx_basic_memmgr.cpp6
-rw-r--r--core/fxcrt/fx_memory.h1
2 files changed, 7 insertions, 0 deletions
diff --git a/core/fxcrt/fx_basic_memmgr.cpp b/core/fxcrt/fx_basic_memmgr.cpp
index f3aaa3678d..75bc2bc1f1 100644
--- a/core/fxcrt/fx_basic_memmgr.cpp
+++ b/core/fxcrt/fx_basic_memmgr.cpp
@@ -24,9 +24,15 @@ void FXMEM_InitalizePartitionAlloc() {
void* FXMEM_DefaultAlloc(size_t byte_size, int flags) {
return (void*)malloc(byte_size);
}
+
+void* FXMEM_DefaultCalloc(size_t num_elems, size_t byte_size) {
+ return calloc(num_elems, byte_size);
+}
+
void* FXMEM_DefaultRealloc(void* pointer, size_t new_size, int flags) {
return realloc(pointer, new_size);
}
+
void FXMEM_DefaultFree(void* pointer, int flags) {
free(pointer);
}
diff --git a/core/fxcrt/fx_memory.h b/core/fxcrt/fx_memory.h
index eb369d7d6c..684f2f2646 100644
--- a/core/fxcrt/fx_memory.h
+++ b/core/fxcrt/fx_memory.h
@@ -15,6 +15,7 @@ extern "C" {
// For external C libraries to malloc through PDFium. These may return nullptr.
void* FXMEM_DefaultAlloc(size_t byte_size, int flags);
+void* FXMEM_DefaultCalloc(size_t num_elems, size_t byte_size);
void* FXMEM_DefaultRealloc(void* pointer, size_t new_size, int flags);
void FXMEM_DefaultFree(void* pointer, int flags);