author | John Beck <John.Beck@Oracle.COM> |
Fri, 29 Jul 2016 06:17:40 -0700 | |
changeset 6517 | f6ceda1a08d4 |
permissions | -rw-r--r-- |
6517
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
John Beck <John.Beck@Oracle.COM>
parents:
diff
changeset
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1 |
This patch comes from upstream: |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
John Beck <John.Beck@Oracle.COM>
parents:
diff
changeset
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2 |
https://github.com/ImageMagick/ImageMagick/commit/dd84447b63a71fa8c3f47071b09454efc667767b |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
John Beck <John.Beck@Oracle.COM>
parents:
diff
changeset
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3 |
It can be removed once we upgrade to a release that has the fix, presumably |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
John Beck <John.Beck@Oracle.COM>
parents:
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4 |
version 6.9.5-4 or later. |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
John Beck <John.Beck@Oracle.COM>
parents:
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5 |
|
f6ceda1a08d4
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John Beck <John.Beck@Oracle.COM>
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--- ImageMagick-6.9.5/magick/property.c.orig 2016-06-26 17:40:19.000000000 -0700 |
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24374851 problem in UTILITY/IMAGEMAGICK
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+++ ImageMagick-6.9.5/magick/property.c 2016-07-29 05:56:23.858967297 -0700 |
f6ceda1a08d4
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@@ -638,6 +638,11 @@ |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
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9 |
if ((count & 0x01) == 0) |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
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10 |
(void) ReadPropertyByte(&info,&length); |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
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11 |
count=(ssize_t) ReadPropertyMSBLong(&info,&length); |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
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+ if ((count < 0) || ((size_t) count > length)) |
f6ceda1a08d4
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+ { |
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+ length=0; |
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+ continue; |
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+ } |
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if ((*name != '\0') && (*name != '#')) |
f6ceda1a08d4
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if ((resource == (char *) NULL) || (LocaleCompare(name,resource) != 0)) |
f6ceda1a08d4
24374851 problem in UTILITY/IMAGEMAGICK
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19 |
{ |