From 981a3468319eb24e696bb64ba84d9631fd26f1f7 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Tue, 19 May 2015 15:19:32 -0700 Subject: Re-land: Remove FX_Alloc() null checks now that it can't return NULL. Fixes the ordering of some assignments broken when converting to checked numerics in CFX_PathData::AddPointCount(). Original Review URL: https://codereview.chromium.org/1142713005 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1135893008 --- core/src/fxge/ge/fx_ge_fontmap.cpp | 19 +++---------------- 1 file changed, 3 insertions(+), 16 deletions(-) (limited to 'core/src/fxge/ge/fx_ge_fontmap.cpp') diff --git a/core/src/fxge/ge/fx_ge_fontmap.cpp b/core/src/fxge/ge/fx_ge_fontmap.cpp index f058f03bce..74f97d1b2e 100644 --- a/core/src/fxge/ge/fx_ge_fontmap.cpp +++ b/core/src/fxge/ge/fx_ge_fontmap.cpp @@ -564,9 +564,6 @@ CFX_ByteString CFX_FontMapper::GetPSNameFromTT(void* hFont) FX_DWORD size = m_pFontInfo->GetFontData(hFont, 0x6e616d65, NULL, 0); if (size) { FX_LPBYTE buffer = FX_Alloc(FX_BYTE, size); - if (!buffer) { - return result; - } m_pFontInfo->GetFontData(hFont, 0x6e616d65, buffer, size); result = _FPDF_GetNameFromTT(buffer, 6); FX_Free(buffer); @@ -1209,21 +1206,15 @@ FXFT_Face CFX_FontMapper::FindSubstFont(const CFX_ByteString& name, FX_BOOL bTru face = m_pFontMgr->GetCachedTTCFace(ttc_size, checksum, ttc_size - font_size, pFontData); if (face == NULL) { pFontData = FX_Alloc(FX_BYTE, ttc_size); - if (pFontData) { - m_pFontInfo->GetFontData(hFont, 0x74746366, pFontData, ttc_size); - face = m_pFontMgr->AddCachedTTCFace(ttc_size, checksum, pFontData, ttc_size, - ttc_size - font_size); - } + m_pFontInfo->GetFontData(hFont, 0x74746366, pFontData, ttc_size); + face = m_pFontMgr->AddCachedTTCFace(ttc_size, checksum, pFontData, ttc_size, + ttc_size - font_size); } } else { FX_LPBYTE pFontData; face = m_pFontMgr->GetCachedFace(SubstName, weight, bItalic, pFontData); if (face == NULL) { pFontData = FX_Alloc(FX_BYTE, font_size); - if (!pFontData) { - m_pFontInfo->DeleteFont(hFont); - return NULL; - } m_pFontInfo->GetFontData(hFont, 0, pFontData, font_size); face = m_pFontMgr->AddCachedFace(SubstName, weight, bItalic, pFontData, font_size, m_pFontInfo->GetFaceIndex(hFont)); } @@ -1380,10 +1371,6 @@ void CFX_FolderFontInfo::ScanFile(CFX_ByteString& path) } FX_DWORD face_bytes = nFaces * 4; FX_LPBYTE offsets = FX_Alloc(FX_BYTE, face_bytes); - if (!offsets) { - FXSYS_fclose(pFile); - return; - } readCnt = FXSYS_fread(offsets, face_bytes, 1, pFile); if (readCnt != face_bytes) { FX_Free(offsets); -- cgit v1.2.3