forked from pool/freetype2
Takashi Iwai
aa90c88ed1
Copy from home:jnweiger:branches:M17N/freetype2 via accept of submit request 45460 revision 2. Request was accepted with message: ok OBS-URL: https://build.opensuse.org/request/show/45460 OBS-URL: https://build.opensuse.org/package/show/M17N/freetype2?expand=0&rev=32
31 lines
800 B
Diff
31 lines
800 B
Diff
--- freetype-2.4.1/src/cff/cffgload.c.orig 2010-07-15 18:26:45.000000000 +0200
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+++ freetype-2.4.1/src/cff/cffgload.c 2010-08-06 16:56:07.736041000 +0200
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@@ -204,7 +204,7 @@
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2, /* hsbw */
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0,
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0,
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- 0,
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+ 1,
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5, /* seac */
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4, /* sbw */
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2 /* setcurrentpoint */
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@@ -2041,6 +2041,9 @@
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if ( Rand >= 0x8000L )
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Rand++;
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+ if ( args - stack >= CFF_MAX_OPERANDS )
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+ goto Stack_Overflow;
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+
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args[0] = Rand;
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seed = FT_MulFix( seed, 0x10000L - seed );
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if ( seed == 0 )
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@@ -2166,6 +2169,8 @@
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case cff_op_dup:
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FT_TRACE4(( " dup\n" ));
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+ if ( args + 1 - stack >= CFF_MAX_OPERANDS )
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+ goto Stack_Overflow;
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args[1] = args[0];
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args += 2;
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break;
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