memory leak current CVS head

3 messages

memory leak current CVS head

Reply Threaded

I just downloaded the current CVS head of Audacity compiled it as Debug mode
and ran it:

Detected memory leaks!
Dumping objects ->
{8220} normal block at 0x041E5DE0, 24 bytes long.
Data: 90 49 20 04 20 01 00 00 01 00 00 00 32 00 00 00
{8219} normal block at 0x04204990, 44 bytes long.
Data: < ] X > 1C 93 0C 01 E0 5D 1E 04 58 95 1D 00 FF FF FF FF
{8206} normal block at 0x041E5C10, 4 bytes long.
Data: < > 00 00 C0 04
{7658} normal block at 0x04204590, 8 bytes long.
Data: <`g > 60 67 16 04 00 00 00 00
d:\audio\audacity\currentcvs\audacity\src\audacityapp.cpp(1248) : {7657}
normal block at 0x041E5238, 4 bytes long.
Data: < E > 90 45 20 04
{3801} normal block at 0x0418DD68, 64 bytes long.
Data: < ) 3 D:\a> 01 00 00 00 29 00 00 00 33 00 00 00 44 3A 5C 61
{3800} normal block at 0x0418DCE8, 64 bytes long.
Data: < ) 3 D:\a> 01 00 00 00 29 00 00 00 33 00 00 00 44 3A 5C 61
{3799} normal block at 0x0418DF58, 112 bytes long.
Data: < Z c J:\E> 01 00 00 00 5A 00 00 00 63 00 00 00 4A 3A 5C 45
{3798} normal block at 0x0418DEE8, 48 bytes long.
Data: < # D:\a> 01 00 00 00 19 00 00 00 23 00 00 00 44 3A 5C 61
{3797} normal block at 0x041772B8, 64 bytes long.
Data: <t d > 74 DD 18 04 F4 DC 18 04 64 DF 18 04 F4 DE 18 04
{3796} normal block at 0x04177248, 48 bytes long.
Data: < # D:\a> 01 00 00 00 16 00 00 00 23 00 00 00 44 3A 5C 61
d:\audio\audacity\currentcvs\audacity\src\audacityapp.cpp(874) : {3789}
normal block at 0x04178560, 40 bytes long.
Data: < > A4 DA 04 01 09 00 00 00 BA 13 00 00 00 00 00 00
{1194} normal block at 0x0415F550, 4 bytes long.
Data: < > D0 00 00 00
{1193} normal block at 0x0415F508, 8 bytes long.
Data: D0 D9 04 01 50 F5 15 04
{1192} normal block at 0x0415F4B0, 24 bytes long.
Data: <0b > 30 62 1C 00 FF FF FF FF 00 00 00 00 00 00 00 00
{1191} normal block at 0x0415DD20, 48 bytes long.
Data: 1C 50 0D 01 00 00 00 00 00 00 00 00 00 00 00 00
Object dump complete.
The program '[3364] Audacity.exe: Native' has exited with code -1
(0xffffffff).

--Ed

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Vaughan Johnson

Re: memory leak current CVS head

Reply Threaded

The general answer to this is that we've cleaned up most of them from
Audacity code, but there are leaks in libs we use (even though these
show in audacityapp.cpp). Of course this may be a new one. Can you find
a problem in audacityapp.cpp?

- Vaughan

Ed Musgrove wrote:

> I just downloaded the current CVS head of Audacity compiled it as Debug mode
> and ran it:
>
> Detected memory leaks!
> Dumping objects ->
> {8220} normal block at 0x041E5DE0, 24 bytes long.
> Data: 90 49 20 04 20 01 00 00 01 00 00 00 32 00 00 00
> {8219} normal block at 0x04204990, 44 bytes long.
> Data: < ] X > 1C 93 0C 01 E0 5D 1E 04 58 95 1D 00 FF FF FF FF
> {8206} normal block at 0x041E5C10, 4 bytes long.
> Data: < > 00 00 C0 04
> {7658} normal block at 0x04204590, 8 bytes long.
> Data: <`g > 60 67 16 04 00 00 00 00
> d:\audio\audacity\currentcvs\audacity\src\audacityapp.cpp(1248) : {7657}
> normal block at 0x041E5238, 4 bytes long.
> Data: < E > 90 45 20 04
> {3801} normal block at 0x0418DD68, 64 bytes long.
> Data: < ) 3 D:\a> 01 00 00 00 29 00 00 00 33 00 00 00 44 3A 5C 61
> {3800} normal block at 0x0418DCE8, 64 bytes long.
> Data: < ) 3 D:\a> 01 00 00 00 29 00 00 00 33 00 00 00 44 3A 5C 61
> {3799} normal block at 0x0418DF58, 112 bytes long.
> Data: < Z c J:\E> 01 00 00 00 5A 00 00 00 63 00 00 00 4A 3A 5C 45
> {3798} normal block at 0x0418DEE8, 48 bytes long.
> Data: < # D:\a> 01 00 00 00 19 00 00 00 23 00 00 00 44 3A 5C 61
> {3797} normal block at 0x041772B8, 64 bytes long.
> Data: <t d > 74 DD 18 04 F4 DC 18 04 64 DF 18 04 F4 DE 18 04
> {3796} normal block at 0x04177248, 48 bytes long.
> Data: < # D:\a> 01 00 00 00 16 00 00 00 23 00 00 00 44 3A 5C 61
> d:\audio\audacity\currentcvs\audacity\src\audacityapp.cpp(874) : {3789}
> normal block at 0x04178560, 40 bytes long.
> Data: < > A4 DA 04 01 09 00 00 00 BA 13 00 00 00 00 00 00
> {1194} normal block at 0x0415F550, 4 bytes long.
> Data: < > D0 00 00 00
> {1193} normal block at 0x0415F508, 8 bytes long.
> Data: D0 D9 04 01 50 F5 15 04
> {1192} normal block at 0x0415F4B0, 24 bytes long.
> Data: <0b > 30 62 1C 00 FF FF FF FF 00 00 00 00 00 00 00 00
> {1191} normal block at 0x0415DD20, 48 bytes long.
> Data: 1C 50 0D 01 00 00 00 00 00 00 00 00 00 00 00 00
> Object dump complete.
> The program '[3364] Audacity.exe: Native' has exited with code -1
> (0xffffffff).
>
> --Ed
>
>
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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> _______________________________________________
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> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/audacity-devel
>

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Ed Musgrove-2

Re: memory leak current CVS head

Reply Threaded

No idea what triggered it and have not been able to compile for 2 days as I
am building a new Windows 7 system.

--Ed

> -----Original Message-----
> From: Vaughan Johnson [mailto:[hidden email]]
> Sent: Tuesday, October 27, 2009 3:40 PM
> To: [hidden email]
> Subject: Re: [Audacity-devel] memory leak current CVS head
>
> The general answer to this is that we've cleaned up most of them from
> Audacity code, but there are leaks in libs we use (even though these show
in

> audacityapp.cpp). Of course this may be a new one. Can you find a problem
> in audacityapp.cpp?
>
> - Vaughan
>
>
> Ed Musgrove wrote:
> > I just downloaded the current CVS head of Audacity compiled it as
> > Debug mode and ran it:
> >
> > Detected memory leaks!
> > Dumping objects ->
> > {8220} normal block at 0x041E5DE0, 24 bytes long.
> > Data: 90 49 20 04 20 01 00 00 01 00 00 00 32 00 00

00
> > {8219} normal block at 0x04204990, 44 bytes long.
> > Data: < ] X > 1C 93 0C 01 E0 5D 1E 04 58 95 1D 00 FF FF FF
FF
> > {8206} normal block at 0x041E5C10, 4 bytes long.
> > Data: < > 00 00 C0 04
> > {7658} normal block at 0x04204590, 8 bytes long.
> > Data: <`g > 60 67 16 04 00 00 00 00
> > d:\audio\audacity\currentcvs\audacity\src\audacityapp.cpp(1248) :
> > {7657} normal block at 0x041E5238, 4 bytes long.
> > Data: < E > 90 45 20 04
> > {3801} normal block at 0x0418DD68, 64 bytes long.
> > Data: < ) 3 D:\a> 01 00 00 00 29 00 00 00 33 00 00 00 44 3A 5C
61
> > {3800} normal block at 0x0418DCE8, 64 bytes long.
> > Data: < ) 3 D:\a> 01 00 00 00 29 00 00 00 33 00 00 00 44 3A 5C
61
> > {3799} normal block at 0x0418DF58, 112 bytes long.
> > Data: < Z c J:\E> 01 00 00 00 5A 00 00 00 63 00 00 00 4A 3A 5C
45
> > {3798} normal block at 0x0418DEE8, 48 bytes long.
> > Data: < # D:\a> 01 00 00 00 19 00 00 00 23 00 00 00 44 3A 5C
61
> > {3797} normal block at 0x041772B8, 64 bytes long.
> > Data: <t d > 74 DD 18 04 F4 DC 18 04 64 DF 18 04 F4 DE 18
04
> > {3796} normal block at 0x04177248, 48 bytes long.
> > Data: < # D:\a> 01 00 00 00 16 00 00 00 23 00 00 00 44 3A 5C
61
> > d:\audio\audacity\currentcvs\audacity\src\audacityapp.cpp(874) :
> > {3789} normal block at 0x04178560, 40 bytes long.
> > Data: < > A4 DA 04 01 09 00 00 00 BA 13 00 00 00 00 00
00
> > {1194} normal block at 0x0415F550, 4 bytes long.
> > Data: < > D0 00 00 00
> > {1193} normal block at 0x0415F508, 8 bytes long.
> > Data: D0 D9 04 01 50 F5 15 04
> > {1192} normal block at 0x0415F4B0, 24 bytes long.
> > Data: <0b > 30 62 1C 00 FF FF FF FF 00 00 00 00 00 00 00
00
> > {1191} normal block at 0x0415DD20, 48 bytes long.
> > Data: 1C 50 0D 01 00 00 00 00 00 00 00 00 00 00 00
00

> > Object dump complete.
> > The program '[3364] Audacity.exe: Native' has exited with code -1
> > (0xffffffff).
> >
> > --Ed
> >
> >
> >
> >
> >
> > ----------------------------------------------------------------------
> > -------- Come build with us! The BlackBerry(R) Developer Conference in
> > SF, CA is the only developer event you need to attend this year.
> > Jumpstart your developing skills, take BlackBerry mobile applications
> > to market and stay ahead of the curve. Join us from November 9 - 12,
> > 2009. Register now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > audacity-devel mailing list
> > [hidden email]
> > https://lists.sourceforge.net/lists/listinfo/audacity-devel
> >
>
>

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> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/audacity-devel

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