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openSUSE:Evergreen:11.1:Test
cups
cups-1.3.9-hpgltops2.patch
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File cups-1.3.9-hpgltops2.patch of Package cups
--- cups-1.3.9/filter/hpgl-attr.c.orig 2008-10-09 22:12:03.000000000 +0200 +++ cups-1.3.9/filter/hpgl-attr.c 2008-11-25 16:40:42.000000000 +0100 @@ -214,7 +214,7 @@ NP_number_pens(int num_params, /* I "DEBUG: HP-GL/2 \'NP\' command with invalid number of " "parameters (%d)!\n", num_params); - for (i = 0; i <= PenCount; i ++) + for (i = 0; i < PenCount; i ++) Pens[i].width = PenWidth; PC_pen_color(0, NULL); @@ -232,14 +232,14 @@ PC_pen_color(int num_params, /* I - int i; /* Looping var */ static float standard_colors[8][3] = /* Standard colors for first 8 pens */ { - { 1.0, 1.0, 1.0 }, /* White */ { 0.0, 0.0, 0.0 }, /* Black */ { 1.0, 0.0, 0.0 }, /* Red */ { 0.0, 1.0, 0.0 }, /* Green */ { 1.0, 1.0, 0.0 }, /* Yellow */ { 0.0, 0.0, 1.0 }, /* Blue */ { 1.0, 0.0, 1.0 }, /* Magenta */ - { 0.0, 1.0, 1.0 } /* Cyan */ + { 0.0, 1.0, 1.0 }, /* Cyan */ + { 1.0, 1.0, 1.0 } /* White */ }; --- cups-1.3.9/filter/hpgl-vector.c.orig 2008-07-12 00:48:49.000000000 +0200 +++ cups-1.3.9/filter/hpgl-vector.c 2008-11-25 16:40:42.000000000 +0100 @@ -393,13 +393,20 @@ PE_polyline_encoded(int num_params, break; case ':' : /* Select pen */ s ++; - PenNumber = (int)decode_number(&s, base_bits, 1.0); + temp = (int)decode_number(&s, base_bits, 1.0) - 1; + if (temp < 0 || temp >= PenCount) + { + fprintf(stderr, "DEBUG: Bad pen number %d in PE\n", temp + 1); + return; + } + + PenNumber = temp; #ifdef DEBUG - fprintf(stderr, "DEBUG: set pen #%d\n", PenNumber); + fprintf(stderr, "DEBUG: set pen #%d\n", PenNumber + 1); #endif /* DEBUG */ - Outputf("%% PE: set pen #%d\n", PenNumber); + Outputf("%% PE: set pen #%d\n", PenNumber + 1); if (PageDirty) printf("%.3f %.3f %.3f %.2f SP\n", Pens[PenNumber].rgb[0],
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