[Mutt] #3326: mutt segfaults if a charset is empty in .muttrc
#3326: mutt segfaults if a charset is empty in .muttrc
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Reporter: antonio@xxxxxxxx | Owner: mutt-dev
Type: defect | Status: new
Priority: trivial | Milestone:
Component: mutt | Version: 1.5.20
Keywords: patch |
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Related to bug http://bugs.debian.org/537818
{{{
To reproduce:
1) create a .muttrc-minimal that contains a parameter with 'charset' in
the name and no definition, for example
set attach_charset=""
or
set attach_charset=
}}}
This will lead to a segfault, the cause is an improper validation in
init.c:check_charset, the attached patch fixes the problem
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Ticket URL: <http://dev.mutt.org/trac/ticket/3326>
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