Re: [Xnee-devel] [Fwd: Gnee memory corruption]

[Henrik Sandklef]

Henrik Sandklef skrev:
> Hi,
> 
>  First of all, thanks for your report.
> 
>  Secondly, somehow this email have been stucked in the moderation queue
> of the mailing list :(
> 
>  About the report I must say I am a bit confused. I will look into it
> with some mem tools. I'll be back!

Found a possible mem prob, which occurs (or rather could occur) when
allocating mem for the default name of the recording file in gnee......
a less technical answer is:

I think it's fixed. Wait for next release which will happen really soon,
or use CVS at:

   http://www.sandklef.com/xnee-downloads/nightly-dists/


/hesa


> /hesa
> 
> 
> Ajay Surie skrev:
>> Hello,
>>
>> I recently built Xnee (2.06) from source on Ubuntu 7.04 and have not
>> been able to successfully use gnee. There were no errors during the
>> build process. Runtime output of gnee is appended below. Any suggestions
>> would be appreciated.
>>
>> Thanks,
>> Ajay
>>
>> ----------------------------------------------------------------------
>> ** (gnee:17503): WARNING **: Couldn't find pixmap file: xnee128.xpm
>> *** glibc detected *** gnee: malloc(): memory corruption (fast):
>> 0x08334308 ***
>> ======= Backtrace: =========
>> /lib/tls/i686/nosegneg/libc.so.6[0xb778e276]
>> /lib/tls/i686/nosegneg/libc.so.6[0xb778ea95]
>> /lib/tls/i686/nosegneg/libc.so.6(realloc+0x105)[0xb7790c65]
>> /usr/lib/libglib-2.0.so.0(g_realloc+0x3b)[0xb78bb18b]
>> /usr/lib/libgtk-x11-2.0.so.0[0xb7d0d472]
>> /usr/lib/libgtk-x11-2.0.so.0(_gtk_marshal_VOID__STRING_INT_POINTER+0x64)[0xb7d88f04]
>>
>> /usr/lib/libgobject-2.0.so.0[0xb792beb7]
>> /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x12b)[0xb792d62b]
>> /usr/lib/libgobject-2.0.so.0[0xb793e753]
>> /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x8c7)[0xb793f627]
>> /usr/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0xee)[0xb7941d6e]
>> /usr/lib/libgtk-x11-2.0.so.0[0xb7d0d5fe]
>> /usr/lib/libgtk-x11-2.0.so.0(gtk_editable_insert_text+0x82)[0xb7d07e92]
>> /usr/lib/libgtk-x11-2.0.so.0(gtk_entry_set_text+0x199)[0xb7d0c559]
>> gnee[0x805a4bc]
>> gnee(vfprintf+0x674)[0x804cc2c]
>> /lib/tls/i686/nosegneg/libc.so.6(__libc_start_main+0xdc)[0xb773aebc]
>> gnee(vfprintf+0x229)[0x804c7e1]
>> ======= Memory map: ========
>> 08048000-0807d000 r-xp 00000000 08:01 8347597   
>> /usr/local/stow/xnee/bin/gnee
>> 0807d000-08088000 rw-p 00034000 08:01 8347597   
>> /usr/local/stow/xnee/bin/gnee
>> 08088000-0835c000 rw-p 08088000 00:00 0          [heap]
>> b5200000-b5221000 rw-p b5200000 00:00 0
>> b5221000-b5300000 ---p b5221000 00:00 0
>> b5368000-b5373000 r-xp 00000000 08:01 27656256   /lib/libgcc_s.so.1
>> b5373000-b5374000 rw-p 0000a000 08:01 27656256   /lib/libgcc_s.so.1
>> b5374000-b53ea000 r--p 00000000 08:01 1048704   
>> /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf
>> b53ea000-b53f9000 r-xp 00000000 08:01 27656230   /lib/libbz2.so.1.0.3
>> b53f9000-b53fa000 rw-p 0000f000 08:01 27656230   /lib/libbz2.so.1.0.3
>> b53fa000-b5511000 r-xp 00000000 08:01 788706     /usr/lib/libxml2.so.2.6.27
>> b5511000-b5517000 rw-p 00116000 08:01 788706     /usr/lib/libxml2.so.2.6.27
>> b5517000-b5547000 r-xp 00000000 08:01 788077    
>> /usr/lib/libcroco-0.6.so.3.0.1
>> b5547000-b554a000 rw-p 0002f000 08:01 788077    
>> /usr/lib/libcroco-0.6.so.3.0.1
>> b554a000-b5576000 r-xp 00000000 08:01 788328    
>> /usr/lib/libgsf-1.so.114.0.3
>> b5576000-b5579000 rw-p 0002b000 08:01 788328    
>> /usr/lib/libgsf-1.so.114.0.3
>> b5579000-b557a000 rw-p b5579000 00:00 0
>> b557a000-b55a9000 r-xp 00000000 08:01 788598    
>> /usr/lib/librsvg-2.so.2.16.0
>> b55a9000-b55aa000 rw-p 0002f000 08:01 788598    
>> /usr/lib/librsvg-2.so.2.16.0
>> b55ba000-b55bb000 r-xp 00000000 08:01 852026    
>> /usr/lib/gtk-2.0/2.10.0/loaders/svg_loader.so
>> b55bb000-b55bc000 rw-p 00001000 08:01 852026    
>> /usr/lib/gtk-2.0/2.10.0/loaders/svg_loader.so
>> b55bc000-b57db000 r--p 00000000 08:01 8650753   
>> /usr/share/icons/hicolor/icon-theme.cache
>> b57db000-b68c3000 r--p 00000000 08:01 8323150   
>> /usr/share/icons/crystalsvg/icon-theme.cache
>> b68c3000-b6f6a000 r--p 00000000 08:01 1168095   
>> /usr/share/icons/gnome/icon-theme.cache
>> b6f6a000-b71c1000 r--p 00000000 08:01 1166392   
>> /usr/share/icons/Tango/icon-theme.cache
>> b71c1000-b7262000 r--p 00000000 08:01 1165195   
>> /usr/share/icons/Tangerine/icon-theme.cache
>> b7262000-b73c8000 r--p 00000000 08:01 1163649   
>> /usr/share/icons/Human/icon-theme.cache
>> b73c8000-b7445000 r--p 00000000 08:01 1048708   
>> /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
>> b7445000-b7447000 r-xp 00000000 08:01 918715    
>> /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
>> b7447000-b7448000 rw-p 00001000 08:01 918715    
>> /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
>> b7448000-b744e000 r--s 00000000 08:01 4702287   
>> /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
>> b744e000-b744f000 r--s 00000000 08:01 4702315   
>> /var/cache/fontconfig/fd9505950c048a77dc4b710eb6a628ed-x86.cache-2
>> b744f000-b7452000 r--s 00000000 08:01 4702303   
>> /var/cache/fontconfig/ddc79d3ea06a7c6ffa86ede85f3bb5df-x86.cache-2
>> b7452000-b7453000 r--s 00000000 08:01 4702309   
>> /var/cache/fontconfig/e7071f4a29fa870f4323321c154eba04-x86.cache-2
>> b7453000-b7454000 r--s 00000000 08:01 4702290   
>> /var/cache/fontconfig/a2ab74764b07279e7c36ddb1d302cf26-x86.cache-2
>> b7454000-b7458000 r--s 00000000 08:01 4702284   
>> /var/cache/fontconfig/921a30a17f0be15c70ac14043cb7a739-x86.cache-2
>> b7458000-b7459000 r--s 00000000 08:01 4702272   
>> /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2
>> b7459000-b745b000 r--s 00000000 08:01 4702277   
>> /var/cache/fontconfig/646addb8444faa74ee138aa00ab0b6a0-x86.cache-2
>> b745b000-b745d000 r--s 00000000 08:01 4702265   
>> /var/cache/fontconfig/20bd79ad97094406f7d1b9654bfbd926-x86.cache-2
>> b745d000-b745e000 r--s 00000000 08:01 4702280   
>> /var/cache/fontconfig/75a2cd575a62c63e802c11411fb87c37-x86.cache-2
>> b745e000-b7460000 r--s 00000000 08:01 4702288   
>> /var/cache/fontconfig/9c0624108b9a2ae8552f664125be8356-x86.cache-2
>> b7460000-b7466000 r--s 00000000 08:01 4702278   
>> /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-x86.cache-2
>> b7466000-b7468000 r--s 00000000 08:01 4702304   
>> /var/cache/fontconfig/de156ccd2eddbdc19d37a45b8b2aac9c-x86.cache-2
>> b7468000-b746a000 r--s 00000000 08:01 4702301   
>> /var/cache/fontconfig/da1bd5ca8443ffe22927a23ce431d198-x86.cache-2
>> b746a000-b7472000 r--s 00000000 08:01 4702307   
>> /var/cache/fontconfig/e3de0de479f42330eadf588a55fb5bf4-x86.cache-2
>> b7472000-b7478000 r--s 00000000 08:01 4702261   
>> /var/cache/fontconfig/0f34bcd4b6ee430af32735b75db7f02b-x86.cache-2
>> b7478000-b7479000 r--s 00000000 08:01 4702270   
>> /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-x86.cache-2
>> b7479000-b747b000 r--s 00000000 08:01 4702305   
>> /var/cache/fontconfig/de9486f0b47a4d768a594cb4198cb1c6-x86.cache-2
>> b747b000-b7481000 r--s 00000000 08:01 4702299   
>> /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-x86.cache-2
>> b7481000-b7484000 r--s 00000000 08:01 4702276   
>> /var/cache/fontconfig/6386b86020ecc1ef9690bb720a13964f-x86.cache-2
>> b7484000-b7488000 r--s 00000000 08:01 4702259   
>> /var/cache/fontconfig/089dead882dea3570ffc31a9898cfb69-x86.cache-2
>> b7488000-b748a000 r--s 00000000 08:01 4704535   
>> /var/cache/fontconfig/e13b20fdb08344e0e664864cc2ede53d-x86.cache-2
>> b748a000-b748b000 r--s 00000000 08:01 4702313   
>> /var/cache/fontconfig/fcff1cd55d48a2c86a175e9943c3506d-x86.cache-2
>> b748b000-b748c000 r--s 00000000 08:01 4702310   
>> /var/cache/fontconfig/e9e44584608a73233979f764b5f9dd81-x86.cache-2
>> b748c000-b748d000 r--s 00000000 08:01 4702295   
>> /var/cache/fontconfig/b5a4f3f568a71026ccdc6a3a51afa9b4-x86.cache-2
>> b748d000-b748e000 r--s 00000000 08:01 4702266   
>> /var/cache/fontconfig/2561679576a9c7fd2ce41d281d4e00d1-x86.cache-2
>> b748e000-b748f000 r--s 00000000 08:01 4702296   
>> /var/cache/fontconfig/b8613a33de00eecd32d5a94c3c617829-x86.cache-2
>> b748f000-b7492000 r--s 00000000 08:01 4702292   
>> /var/cache/fontconfig/b21a91cee725896328b8cee8091cf747-x86.cache-2
>> b7492000-b7497000 r--s 00000000 08:01 4702314   
>> /var/cache/fontconfig/fd9416c4b92f07c6f59a3a8cf496e9dc-x86.cache-2
>> b7497000-b7499000 r--s 00000000 08:01 4702258   
>> /var/cache/fontconfig/059138ec877db160474b4d5de1248d14-x86.cache-2
>> b7499000-b749a000 r--s 00000000 08:01 4702311   
>> /var/cache/fontconfig/f5a93ac943883aa0fd9a7bfe0f6ec3c1-x86.cache-2
>> b749a000-b749c000 r--s 00000000 08:01 4702263   
>> /var/cache/fontconfig/118d8d5311348bbdf5fe3b106d7c13d4-x86.cache-2
>> b749c000-b749d000 r--s 00000000 08:01 4702289   
>> /var/cache/fontconfig/a1131b7be650f9abae4907495aa5815d-x86.cache-2
>> b749d000-b74a2000 r--s 00000000 08:01 4702283   
>> /var/cache/fontconfig/8ab5f685cd6d8ba67c37c908faf08172-x86.cache-2
>> b74a2000-b74a6000 r--s 00000000 08:01 4702260   
>> /var/cache/fontconfig/0f32d3adc6a232110812e17374eaa446-x86.cache-2
>> b74a6000-b74a8000 r--s 00000000 08:01 4702281   
>> /var/cache/fontconfig/7b4a97c10f6c0166998ddfa1cf7392fb-x86.cache-2
>> b74a8000-b74ab000 r--s 00000000 08:01 4702273   
>> /var/cache/fontconfig/61c830dfac3fd78a12654da5e9ba3f56-x86.cache-2
>> b74ab000-b74ac000 r--s 00000000 08:01 4702306   
>> /var/cache/fontconfig/e0f9e95429e756d56293ed4d63866094-x86.cache-2
>> b74ac000-b74ae000 r--s 00000000 08:01 4702268   
>> /var/cache/fontconfig/4123634e9c08547d899d0aaff05ebe69-x86.cache-2
>> b74ae000-b74b2000 r--s 00000000 08:01 4702264   
>> /var/cache/fontconfig/142ecfc435bad6f1fbc2648c1119d5eb-x86.cache-2
>> b74b2000-b74b8000 r--s 00000000 08:01 4702262   
>> /var/cache/fontconfig/102e5142c2e9e50c5e8ece26694a2dad-x86.cache-2
>> b74b8000-b74b9000 r--s 00000000 08:01 4702285   
>> /var/cache/fontconfig/92a571655fb1c0ec1c4d6f496220600a-x86.cache-2
>> b74b9000-b74c1000 r--s 00000000 08:01 4702291   
>> /var/cache/fontconfig/a960c40fc9306f090224a04585f8a963-x86.cache-2
>> b74c1000-b74d3000 r-xp 00000000 08:01 851998    
>> /usr/lib/gtk-2.0/2.10.0/engines/libubuntulooks.so
>> b74d3000-b74d4000 rw-p 00011000 08:01 851998    
>> /usr/lib/gtk-2.0/2.10.0/engines/libubuntulooks.so
>> b74d4000-b74dd000 r-xp 00000000 08:01 27659137  
>> /lib/tls/i686/nosegneg/libnss_files-2.5.so
>> b74dd000-b74df000 rw-p 00008000 08:01 27659137  
>> /lib/tls/i686/nosegneg/libnss_files-2.5.so
>> b74df000-b74e7000 r-xp 00000000 08:01 27659139  
>> /lib/tls/i686/nosegneg/libnss_nis-2.5.so
>> b74e7000-b74e9000 rw-p 00007000 08:01 27659139  
>> /lib/tls/i686/nosegneg/libnss_nis-2.5.so
>> b74e9000-b74fc000 r-xp 00000000 08:01 27659134  
>> /lib/tls/i686/nosegneg/libnsl-2.5.so
>> b74fc000-b74fe000 rw-p 00012000 08:01 27659134  
>> /lib/tls/i686/nosegneg/libnsl-2.5.so
>> b74fe000-b7500000 rw-p b74fe000 00:00 0
>> b7500000-b7507000 rAborted
>>
>>
>>
>>
>>
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>>
> 
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