Bugs item #1738193, was opened at 2007-06-15 18:24
Message generated for change (Comment added) made by paulbeard
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Category: Parser/Compiler
Group: Python 2.4
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: paul beard (paulbeard)
Assigned to: Nobody/Anonymous (nobody)
Summary: parser error : out of memory error

Initial Comment:
Having some trouble parsing some xml files for GNOME on OS X 10.4.9 in Python 
2.4.4. 

make[3]: Nothing to be done for `all'.
if ! test -d es/; then mkdir es/; fi
if [ -f "C/gdm.xml" ]; then d="../"; else 
d="/opt/local/var/db/dports/build/_opt_local_var_db_dports_sources_rsync.rsync.darwinports.org_dpupdate_dports_gnome_gdm/work/gdm-2.18.2/docs/";
 fi; \
(cd es/ && \
  `which xml2po` -e -p \
    "${d}es/es.po" \
    "${d}C/gdm.xml" > gdm.xml.tmp && \
    cp gdm.xml.tmp gdm.xml && rm -f gdm.xml.tmp)
Python(451) malloc: *** vm_allocate(size=1069056) failed (error code=3)
Python(451) malloc: *** error: can't allocate region
Python(451) malloc: *** set a breakpoint in szone_error to debug
Python(451) malloc: *** vm_allocate(size=1069056) failed (error code=3)
Python(451) malloc: *** error: can't allocate region
Python(451) malloc: *** set a breakpoint in szone_error to debug
Python(451) malloc: *** vm_allocate(size=1069056) failed (error code=3)
Python(451) malloc: *** error: can't allocate region
Python(451) malloc: *** set a breakpoint in szone_error to debug
Python(451) malloc: *** vm_allocate(size=1069056) failed (error code=3)
Python(451) malloc: *** error: can't allocate region
Python(451) malloc: *** set a breakpoint in szone_error to debug
(null)(null)Python(451) malloc: *** vm_allocate(size=1069056) failed (error 
code=3)
Python(451) malloc: *** error: can't allocate region
Python(451) malloc: *** set a breakpoint in szone_error to debug
Entity: line 1: parser error : out of memory error
 %para.char.mix; 
                ^
Entity: line 2: 
                |footnoteref|xref       
|abbrev|acronym|citation|citerefentry|citetitle|emphasis
                                                        ^


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>Comment By: paul beard (paulbeard)
Date: 2007-06-17 11:28

Message:
Logged In: YES 
user_id=201298
Originator: YES

Still trying to find a way to verify what this problem is. Since it's a
python script file[1] that generates the error, and python itself that
keeps requesting more memory as a result[2], what other information can I
provide? It seems like that in itself is a python code test, since nothing
else is involved by python code (excluding the xml files it's choking on).
This is OS-specific, as it works fine in FreeBSD 6.2. Repro-ing it would
require someone to run OS X and install the MacPorts infrastructure. 





1. /opt/local/bin/xml2po: a /opt/local/bin/python script text executable
2. Python(24212) malloc: *** vm_allocate(size=1069056) failed (error
code=3)
Python(24212) malloc: *** error: can't allocate region
Python(24212) malloc: *** set a breakpoint in szone_error to debug
Python(24212) malloc: *** vm_allocate(size=1069056) failed (error code=3)
Python(24212) malloc: *** error: can't allocate region
Python(24212) malloc: *** set a breakpoint in szone_error to debug
(null)Python(24212) malloc: *** vm_allocate(size=1069056) failed (error
code=3)
Python(24212) malloc: *** error: can't allocate region

File Added: build.log

----------------------------------------------------------------------

Comment By: paul beard (paulbeard)
Date: 2007-06-15 19:00

Message:
Logged In: YES 
user_id=201298
Originator: YES

I don't know how to devise a test case but let me see if I can get some
help on this. 

----------------------------------------------------------------------

Comment By: Neal Norwitz (nnorwitz)
Date: 2007-06-15 18:55

Message:
Logged In: YES 
user_id=33168
Originator: NO

This isn't clearly a python problem.  Can you provide a self-contained
test case that includes just python code that demonstrates this problem? 
(ie, something that we can reproduce)  It looks like a ulimit might be set
too low.

----------------------------------------------------------------------

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