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b8ac15afd0
Also regen 'pkg-plist' for affected consumers, with PORTREVISION bump Touch Mk/bsd.ruby.mk due to all ruby* is affected MFH: 2021Q2
20 lines
485 B
C++
20 lines
485 B
C++
removeEmptyLines() segfaults on empty string
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https://bugs.gentoo.org/show_bug.cgi?id=454348
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=676423
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Patch written by Thibaut Paumard <paumard@users.sourceforge.net>
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--- src/htmlgen.cpp
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+++ src/htmlgen.cpp
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@@ -1022,6 +1022,11 @@
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static QCString removeEmptyLines(const QCString &s)
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{
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BufStr out(s.length()+1);
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+ if (s.length()==0)
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+ {
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+ out.addChar('\0');
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+ return out.data();
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+ }
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const char *p=s.data();
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if (p)
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{
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