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authorTom Sepez <tsepez@chromium.org>2015-05-15 16:30:52 -0700
committerTom Sepez <tsepez@chromium.org>2015-05-15 16:30:52 -0700
commited099befbb300d6f9c393cb415fdb2a68c2ef471 (patch)
tree58516c42af12b16c521b6f1fdee5b8f059a262c0 /core/src/fxge/dib
parent917c7fa7ccb5b7d5a9d89e717357f0ac6dfb9aa9 (diff)
downloadpdfium-ed099befbb300d6f9c393cb415fdb2a68c2ef471.tar.xz
Merge to XFA: Abort on OOM by default in FX_Alloc().
Original Review URL: https://codereview.chromium.org/1128043009 Original Review URL: https://codereview.chromium.org/1142463005 R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1144683002
Diffstat (limited to 'core/src/fxge/dib')
-rw-r--r--core/src/fxge/dib/fx_dib_convert.cpp2
-rw-r--r--core/src/fxge/dib/fx_dib_engine.cpp8
-rw-r--r--core/src/fxge/dib/fx_dib_main.cpp2
3 files changed, 6 insertions, 6 deletions
diff --git a/core/src/fxge/dib/fx_dib_convert.cpp b/core/src/fxge/dib/fx_dib_convert.cpp
index cfcbc707cd..69432fde4d 100644
--- a/core/src/fxge/dib/fx_dib_convert.cpp
+++ b/core/src/fxge/dib/fx_dib_convert.cpp
@@ -1015,7 +1015,7 @@ FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format, void* pIccTransfor
}
int dest_bpp = dest_format & 0xff;
int dest_pitch = (dest_bpp * m_Width + 31) / 32 * 4;
- FX_LPBYTE dest_buf = FX_AllocNL(FX_BYTE, dest_pitch * m_Height + 4);
+ FX_LPBYTE dest_buf = FX_TryAlloc(FX_BYTE, dest_pitch * m_Height + 4);
if (dest_buf == NULL) {
return FALSE;
}
diff --git a/core/src/fxge/dib/fx_dib_engine.cpp b/core/src/fxge/dib/fx_dib_engine.cpp
index f4c0ef16be..4d398d8c45 100644
--- a/core/src/fxge/dib/fx_dib_engine.cpp
+++ b/core/src/fxge/dib/fx_dib_engine.cpp
@@ -28,7 +28,7 @@ void CWeightTable::Calc(int dest_len, int dest_min, int dest_max, int src_len, i
if ((dest_max - dest_min) > (int)((1U << 30) - 4) / m_ItemSize) {
return;
}
- m_pWeightTables = FX_AllocNL(FX_BYTE, (dest_max - dest_min) * m_ItemSize + 4);
+ m_pWeightTables = FX_TryAlloc(FX_BYTE, (dest_max - dest_min) * m_ItemSize + 4);
if (m_pWeightTables == NULL) {
return;
}
@@ -202,7 +202,7 @@ CStretchEngine::CStretchEngine(IFX_ScanlineComposer* pDestBitmap, FXDIB_Format d
}
size += 31;
size = size / 32 * 4;
- m_pDestScanline = FX_AllocNL(FX_BYTE, size);
+ m_pDestScanline = FX_TryAlloc(FX_BYTE, size);
if (m_pDestScanline == NULL) {
return;
}
@@ -311,7 +311,7 @@ FX_BOOL CStretchEngine::StartStretchHorz()
if (m_DestWidth == 0 || m_pDestScanline == NULL || m_SrcClip.Height() > (int)((1U << 29) / m_InterPitch) || m_SrcClip.Height() == 0) {
return FALSE;
}
- m_pInterBuf = FX_AllocNL(unsigned char, m_SrcClip.Height() * m_InterPitch);
+ m_pInterBuf = FX_TryAlloc(unsigned char, m_SrcClip.Height() * m_InterPitch);
if (m_pInterBuf == NULL) {
return FALSE;
}
@@ -321,7 +321,7 @@ FX_BOOL CStretchEngine::StartStretchHorz()
return FALSE;
}
FX_DWORD size = (m_DestClip.Width() * 8 + 31) / 32 * 4;
- m_pDestMaskScanline = FX_AllocNL(unsigned char, size);
+ m_pDestMaskScanline = FX_TryAlloc(unsigned char, size);
if (!m_pDestMaskScanline) {
return FALSE;
}
diff --git a/core/src/fxge/dib/fx_dib_main.cpp b/core/src/fxge/dib/fx_dib_main.cpp
index 2cb41f62b7..d9e401897b 100644
--- a/core/src/fxge/dib/fx_dib_main.cpp
+++ b/core/src/fxge/dib/fx_dib_main.cpp
@@ -84,7 +84,7 @@ FX_BOOL CFX_DIBitmap::Create(int width, int height, FXDIB_Format format, FX_LPBY
int size = pitch * height + 4;
int oomlimit = _MAX_OOM_LIMIT_;
if (oomlimit >= 0 && size >= oomlimit) {
- m_pBuffer = FX_AllocNL(FX_BYTE, size);
+ m_pBuffer = FX_TryAlloc(FX_BYTE, size);
} else {
m_pBuffer = FX_Alloc(FX_BYTE, size);
}