16 lines
676 B
Plaintext
16 lines
676 B
Plaintext
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$OpenBSD: patch-pbm_pbmreduce_c,v 1.1 2003/03/29 04:13:54 brad Exp $
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--- pbm/pbmreduce.c.orig Wed Apr 26 15:24:02 2000
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+++ pbm/pbmreduce.c Fri Mar 28 20:22:06 2003
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@@ -92,8 +92,9 @@ main( argc, argv )
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if ( halftone == QT_FS ) {
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/* Initialize Floyd-Steinberg. */
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- thiserr = (long*) malloc( ( newcols + 2 ) * sizeof(long) );
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- nexterr = (long*) malloc( ( newcols + 2 ) * sizeof(long) );
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+ overflow_add(newcols, 2);
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+ thiserr = (long*) malloc2( ( newcols + 2 ), sizeof(long) );
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+ nexterr = (long*) malloc2( ( newcols + 2 ), sizeof(long) );
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if ( thiserr == 0 || nexterr == 0 )
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pm_error( "out of memory" );
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