Subject: bug#19606: 24.4; Emacs hangs when editing a 5-line Org file

From: Fabrice Niessen <[email-masked]>
Date: Fri, 16 Jan 2015 19:31:38 +0100

Eli Zaretskii wrote:>> From: Fabrice Niessen <[email-masked]>
>> Cc: [email-masked],  [email-masked]
>> Date: Fri, 16 Jan 2015 13:04:00 +0100
>> 
>> (gdb) thread 1
>> [Switching to thread 1 (Thread 17252.0x44f0)]
>> #0  0x01142191 in Fnext_single_property_change (position=position@entry=540,
>>     prop=62947906, object=118795585, limit=limit@entry=1356)
>>     at ../../emacs-24.4/src/textprop.c:1034
>> 1034    ../../emacs-24.4/src/textprop.c: No such file or directory.
>> (gdb) backtrace
>> #0  0x01142191 in Fnext_single_property_change (position=position@entry=540,
>>     prop=62947906, object=118795585, limit=limit@entry=1356)
>>     at ../../emacs-24.4/src/textprop.c:1034
>> #1  0x0102e54f in handle_invisible_prop (it=0x889a14)
>>     at ../../emacs-24.4/src/xdisp.c:4379
>> #2  0x01022e18 in handle_stop (it=it@entry=0x889a14)
>>     at ../../emacs-24.4/src/xdisp.c:3478
>> #3  0x010231e9 in next_element_from_string (it=0x889a14)
>>     at ../../emacs-24.4/src/xdisp.c:7915
>> #4  0x01025e1c in get_next_display_element (it=it@entry=0x889a14)
>>     at ../../emacs-24.4/src/xdisp.c:6925
>> #5  0x0102b00f in display_line (it=<optimized out>)
>>     at ../../emacs-24.4/src/xdisp.c:20183
>> #6  0x00000000 in ?? ()
>
> Looks like an infloop due to display or overlay strings with text
> properties.  Can you reproduce this in an unoptimized build?

Sure, if you can point me to such a version I can download.

Best regards,
Fabrice