Dr. Werner Fink
0b5d38003d
OBS-URL: https://build.opensuse.org/package/show/Publishing/transfig?expand=0&rev=97
34 lines
1.0 KiB
Diff
34 lines
1.0 KiB
Diff
From da8992f44b84a337b4edaa67fc8b36b55eaef696 Mon Sep 17 00:00:00 2001
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From: Thomas Loimer <thomas.loimer@tuwien.ac.at>
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Date: Wed, 22 Jan 2025 23:18:54 +0100
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Subject: [PATCH] Reject huge pattern lengths, ticket #185
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Reject patterned lines, e.g., dashed lines, where the
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pattern length exceeds 80 inches.
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---
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fig2dev/object.h | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git fig2dev/object.h fig2dev/object.h
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index 29f5a62..7f83939 100644
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--- fig2dev/object.h
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+++ fig2dev/object.h
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@@ -57,12 +57,13 @@ typedef struct f_comment {
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struct f_comment *next;
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} F_comment;
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+#define STYLE_VAL_MAX 6400.0 /* dash length 80 inches, that is enough */
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#define COMMON_PROPERTIES(o) \
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o->style < SOLID_LINE || o->style > DASH_3_DOTS_LINE || \
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o->thickness < 0 || o->depth < 0 || o->depth > 999 || \
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o->fill_style < UNFILLED || \
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o->fill_style >= NUMSHADES + NUMTINTS + NUMPATTERNS || \
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- o->style_val < 0.0
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+ o->style_val < 0.0 || o->style_val > STYLE_VAL_MAX
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typedef struct f_ellipse {
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int type;
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--
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2.35.3
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