bug#25282: emacs 25,1 crash w/bt

[Hlöðver Sigurðsson]

My emacs 25.1 is crashing these days every 3 hours, irrelevant if Im

on my laptop or work computer, and if Im programming in C or

Clojure. Im always using Fedora, and I install emacs either by

compiling from sources or installed from dnf. Just a paste of my last

gdb crash backtrace: https://www.refheap.com/124399

Crashes are on my computer more likely when saveing or simply using the cursor around a document. I have aggressive indent mode enabled, haven't ruled that out yet. Looks to me still that something is not right in intervals.c?

Thanks for all feedback, hope I don't have to downgrade my emacs.

Best,

Hlödver

(the beginning of the trace)

Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.

0x00000000005a0937 in balance_an_interval (i=0x685d630) at intervals.c:443

443    + RIGHT_TOTAL_LENGTH (i->left) - LEFT_TOTAL_LENGTH (i->left);

(gdb) bt

#0  0x00000000005a0937 in balance_an_interval (i=0x685d630) at intervals.c:443

#1  0x00000000005a0ba5 in balance_possible_root_interval (interval=<optimized out>) at intervals.c:482

#2  0x00000000005a1749 in find_interval (tree=<optimized out>, position=0) at intervals.c:673

#3  0x00000000005a4d8e in validate_interval_range (object=<optimized out>, begin=begin@entry=0x7fffffff0028, end=end@entry=0x7fffffff0028, force=force@entry=false) at textprop.c:192

#4  0x00000000005a4ffb in Ftext_properties_at (position=<optimized out>, position@entry=2, object=<optimized out>, object@entry=34216612) at textprop.c:568

#5  0x00000000005a506c in Fget_text_property (position=position@entry=2, prop=prop@entry=20256, object=object@entry=34216612) at textprop.c:588

#6  0x00000000004b750c in face_at_string_position (w=<optimized out>, string=34216612, pos=<optimized out>, bufpos=bufpos@entry=11967, endptr=endptr@entry=0x7fffffff0158, base_face_id=22, mouse_p=false) at xfaces.c:6081

#7  0x000000000043e33e in handle_face_prop (it=0x7fffffff61e0) at xdisp.c:3974

#8  0x000000000043b8da in handle_stop (it=it@entry=0x7fffffff61e0) at xdisp.c:3371