[wp-trac] [WordPress Trac] #14993: make_clickable issue with ! character in URL

[WordPress Trac]

#14993: make_clickable issue with ! character in URL
--------------------------+-------------------------------------------------
 Reporter:  lancewillett  |        Owner:  westi   
     Type:  defect (bug)  |       Status:  reopened
 Priority:  high          |    Milestone:  3.1     
Component:  Formatting    |      Version:  3.0.1   
 Severity:  major         |   Resolution:          
 Keywords:  has-patch     |  
--------------------------+-------------------------------------------------

Comment(by westi):

 gdb backtrace from the segfault:

 {{{
 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0xb6f7f6d0 (LWP 8029)]
 match (
     eptr=0x9e71014
 "][/url][url=http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/jess19_150.jpg[/img][/url][url=http://www.streamate."...,
 ecode=0xa88e8dc "M",
     mstart=0x9e702c9
 "http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/natalybaby_150.jpg[/img][/url][url=http://www.streamate.com/?DF="...,
 offset_top=2, md=0xbfb92df0, ims=5, eptrb=0x0, flags=0, rdepth=6795)
     at pcre_exec.c:405
 405     pcre_exec.c: No such file or directory.
         in pcre_exec.c
 (gdb) bt
 #0  match (
     eptr=0x9e71014
 "][/url][url=http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/jess19_150.jpg[/img][/url][url=http://www.streamate."...,
 ecode=0xa88e8dc "M",
     mstart=0x9e702c9
 "http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/natalybaby_150.jpg[/img][/url][url=http://www.streamate.com/?DF="...,
 offset_top=2, md=0xbfb92df0, ims=5, eptrb=0x0, flags=0, rdepth=6795)
     at pcre_exec.c:405
 #1  0xb74dbfd8 in match (
     eptr=0x9e71014
 "][/url][url=http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/jess19_150.jpg[/img][/url][url=http://www.streamate."...,
 ecode=0xa88e8d9 "]",
     mstart=0x9e702c9
 "http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/natalybaby_150.jpg[/img][/url][url=http://www.streamate.com/?DF="...,
 offset_top=2, md=0xbfb92df0, ims=5, eptrb=0x0, flags=0, rdepth=6794)
     at pcre_exec.c:749
 #2  0xb74e0d22 in match (
     eptr=0x9e71014
 "][/url][url=http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/jess19_150.jpg[/img][/url][url=http://www.streamate."...,
 ecode=0xa88e9c1 "U",
     mstart=0x9e702c9
 "http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/natalybaby_150.jpg[/img][/url][url=http://www.streamate.com/?DF="...,
 offset_top=2, md=0xbfb92df0, ims=5, eptrb=0x0, flags=0, rdepth=6793)
     at pcre_exec.c:1289
 #3  0xb74dbfd8 in match (
     eptr=0x9e71013
 "g][/url][url=http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/jess19_150.jpg[/img][/url][url=http://www.streamate"...,
 ecode=0xa88e8d9 "]",
     mstart=0x9e702c9
 "http://www.streamate.com/?DF=0&AFNO=1-0-605655-342720&UHNSMTY=303][img]http://won.images.streamray.com/images/streamray/won/jpg/natalybaby_150.jpg[/img][/url][url=http://www.streamate.com/?DF="...,
 offset_top=2, md=0xbfb92df0, ims=5, eptrb=0x0, flags=0, rdepth=6792)
     at pcre_exec.c:749
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/14993#comment:40>
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