32 строки
974 B
Diff
32 строки
974 B
Diff
From 6c3fa9959dd454938378ade2fec8e84cee7d6916 Mon Sep 17 00:00:00 2001
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From: Akira TAGOH <tagoh@redhat.com>
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Date: Tue, 27 Jul 2010 12:19:30 +0900
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Subject: [PATCH 1/2] Fix rhbz#618483: texttopaps becoms runaway memory hog
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* src/paps.c (split_text_into_paragraphs): fix a infinite loop
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when non-printable characters are in the text.
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---
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src/paps.c | 5 ++++-
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1 files changed, 4 insertions(+), 1 deletions(-)
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* paps.c: Erased --justify option since it is not implemented in
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diff --git a/src/paps.c b/src/paps.c
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index 72dbaad..dcef349 100644
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--- a/src/paps.c
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+++ b/src/paps.c
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@@ -835,7 +835,10 @@ split_text_into_paragraphs (PangoContext *pango_context,
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goto fail;
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}
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for (i = 0; i < len; i++) {
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- wwidth += wcwidth(wtext[i]);
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+ gssize w = wcwidth(wtext[i]);
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+
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+ if (w >= 0)
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+ wwidth += w;
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if (wwidth > col)
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break;
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wnewtext[i] = wtext[i];
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--
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1.7.1.1
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