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| author | Tom Sepez <tsepez@chromium.org> | 2015-05-19 14:56:52 -0700 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-05-19 14:56:52 -0700 |
| commit | bf4aa2cc93a67826247e887b2ba26a1b965eb616 (patch) | |
| tree | a1d6336676d6d70467a7fb94aa0e625b1dbc8c25 /core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp | |
| parent | eb6527763171cdb4b0fbfea5a20d691f4d67b660 (diff) | |
| download | pdfium-bf4aa2cc93a67826247e887b2ba26a1b965eb616.tar.xz | |
Revert "Remove FX_Alloc() null checks now that it can't return NULL."
This reverts commit eb6527763171cdb4b0fbfea5a20d691f4d67b660.
Reason for revert: broke javascript tests.
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1145843005
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp')
| -rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp index 691981cb10..8f5871df7f 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp @@ -40,6 +40,9 @@ FX_DWORD _A85Decode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_b return (FX_DWORD) - 1; } dest_buf = FX_Alloc(FX_BYTE, zcount * 4 + (pos - zcount)); + if (dest_buf == NULL) { + return (FX_DWORD) - 1; + } int state = 0; FX_UINT32 res = 0; pos = dest_size = 0; @@ -150,6 +153,9 @@ FX_DWORD RunLengthDecode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& d return -1; } dest_buf = FX_Alloc( FX_BYTE, dest_size); + if (!dest_buf) { + return -1; + } i = 0; int dest_count = 0; while (i < src_size) { |