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authorBo Xu <bo_xu@foxitsoftware.com>2014-10-14 17:10:06 -0700
committerBo Xu <bo_xu@foxitsoftware.com>2014-10-14 17:10:06 -0700
commite1177425a656f915657f948d965193a019702a52 (patch)
treeb3213672a9af719ffe6b9b519a828d587886f289 /build
parent35d720aff01c5ea778c16ac1e31c56f68490f10b (diff)
downloadpdfium-e1177425a656f915657f948d965193a019702a52.tar.xz
Store the address of the page data map's value for proper referencing.
CPDF_Pattern objects are counted and maintained in m_PatternedMap. When a CPDF_Pattern object "pattern" is deleted, it's address is marked as NULL in m_PatternMap. This patch stores the address of CPDF_Pattern's adderss in all objects that references "pattern", to ensure valid referencing after deletion. BUG=416319, 419976, 418392 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/656753002
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