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Unified Diff: core/src/fxge/dib/fx_dib_engine.cpp

Issue 1226403008: Merge to M44: Abort on OOM by default in FX_Alloc(). (Closed) Base URL: https://pdfium.googlesource.com/pdfium@2403
Patch Set: Created 5 years, 5 months ago
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Index: core/src/fxge/dib/fx_dib_engine.cpp
diff --git a/core/src/fxge/dib/fx_dib_engine.cpp b/core/src/fxge/dib/fx_dib_engine.cpp
index 997ca1d7b423e13719fa7cc8e23e458568172a1e..5053c306f5e257931f653b7f8eb8a1a113b26c4a 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;
}
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