Bug 884741 - Coqide: "Fatal error: out of memory."
Summary: Coqide: "Fatal error: out of memory."
Keywords:
Status: CLOSED DUPLICATE of bug 877128
Alias: None
Product: Fedora
Classification: Fedora
Component: coq
Version: 18
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Alan Dunn
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-12-06 16:19 UTC by Gwendal
Modified: 2012-12-13 16:23 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2012-12-13 16:23:00 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description Gwendal 2012-12-06 16:19:39 UTC
Description of problem:
coqide does not work, and displays an error message instead: "Fatal error: out of memory."


Version-Release number of selected component (if applicable):
Nom                 : coq-coqide
Architecture        : x86_64
Version             : 8.4
Révision            : 1.fc18


How reproducible: Always on my system.


Steps to Reproduce:
1. # yum install coq-coqide
2. # coqide
  
Actual results:
Error message: "Fatal error: out of memory."

Expected results:
CoqIDE main window should appear.

Additional info:
I've submitted a bug report on Coq bug tracker as well: https://coq.inria.fr/bugs/show_bug.cgi?id=2943

Comment 1 Jerry James 2012-12-07 00:01:40 UTC
Thanks for the report, Erwan.  I will look into it.

Comment 2 Jerry James 2012-12-08 00:04:24 UTC
Interestingly, this does *not* happen on Rawhide, where coqide behaves normally.  
GDB shows this:

#0  mmap64 () at ../sysdeps/unix/syscall-template.S:81
#1  0x0000003f1bc7df3e in sysmalloc (av=0x7ffff0000020, nb=259407338535940144) at malloc.c:2304
#2  _int_malloc (av=0x7ffff0000020, bytes=<optimized out>) at malloc.c:3786
#3  0x0000003f1bc7f428 in __GI__libc_malloc (bytes=259407338535940128) at malloc.c:2877
#4  0x000000000066ba7f in ?? ()

followed by lots more unknown stack frames.  So some ocaml function is making a call to malloc() to request a ridiculous number of bytes ... but only on F-18.  Hmmmmmm.....

Comment 3 Jerry James 2012-12-11 21:55:43 UTC
I suspect this is bug 877128.  I will mark this bug as a duplicate if someone can confirm that.

Comment 4 Jerry James 2012-12-13 16:23:00 UTC

*** This bug has been marked as a duplicate of bug 877128 ***


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