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<body><span class="vcard"><a class="email" href="mailto:serval2412@yahoo.fr" title="Julien Nabet <serval2412@yahoo.fr>"> <span class="fn">Julien Nabet</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - Formula editor breaks surrogate pairs"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=102625">bug 102625</a>
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<td>serval2412@yahoo.fr
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Formula editor breaks surrogate pairs"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=102625#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Formula editor breaks surrogate pairs"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=102625">bug 102625</a>
from <span class="vcard"><a class="email" href="mailto:serval2412@yahoo.fr" title="Julien Nabet <serval2412@yahoo.fr>"> <span class="fn">Julien Nabet</span></a>
</span></b>
<pre>On pc Debian x86-64 with master sources updated today, I got a crash.
There's indeed a pb when dealing with surrogate.
See part of bt when typing space after having clicking on middle of 𝑛
character:
#0 SmParser::Parse(rtl::OUString const&) (this=0x3205db8, rBuffer="\xd835
\xdc5b") at starmath/source/parse.cxx:2381
#1 0x00007fffdc3981e3 in SmDocShell::Parse() (this=0x3205c20) at
starmath/source/document.cxx:222
#2 0x00007fffdc397e7c in SmDocShell::SetText(rtl::OUString const&)
(this=0x3205c20, rBuffer="\xd835 \xdc5b\n") at starmath/source/document.cxx:145
#3 0x00007fffdc3973c8 in SmDocShell::Execute(SfxRequest&) (this=0x3205c20,
rReq=...) at starmath/source/document.cxx:1034
There shouldn't be an extra space here: "\xd835 \xdc5b"
The crash is triggered by
<a href="https://cgit.freedesktop.org/libreoffice/core/commit/?id=11b57129b53e1e2d71a5f969e2417226b4e2ddd9">https://cgit.freedesktop.org/libreoffice/core/commit/?id=11b57129b53e1e2d71a5f969e2417226b4e2ddd9</a>
but it just makes the bug worse, it didn't create it.
I don't understand how come typing space may indeed insert a space between a
pair of surrogates in rBuffer.</pre>
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