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Open Source Computer Vision Library
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18 lines
602 B
18 lines
602 B
6 years ago
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diff --git a/3rdparty/libpng/pngrutil.c b/3rdparty/libpng/pngrutil.c
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index d5fa08c397..4db3de990b 100644
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--- a/3rdparty/libpng/pngrutil.c
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+++ b/3rdparty/libpng/pngrutil.c
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@@ -2087,10 +2087,8 @@ png_handle_eXIf(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
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}
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}
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- if (png_crc_finish(png_ptr, 0) != 0)
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- return;
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-
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- png_set_eXIf_1(png_ptr, info_ptr, length, info_ptr->eXIf_buf);
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+ if (png_crc_finish(png_ptr, 0) == 0)
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+ png_set_eXIf_1(png_ptr, info_ptr, length, info_ptr->eXIf_buf);
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png_free(png_ptr, info_ptr->eXIf_buf);
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info_ptr->eXIf_buf = NULL;
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