Public bug reported:
when installing csladspa i ubuntu precise audacity and ardour starts
with segfault
#audacity
...
Cannot connect to server socket err = Verbindungsaufbau abgelehnt
Cannot connect to server socket
jack server is not running or cannot be started
Speicherzugriffsfehler (Speicherabzug geschrieben) --> Segfault
valgrind trace of audacity:
....
==31007== Address 0x8f46bb0 is 12 bytes after a block of size 220 alloc'd
==31007== at 0x402BE68: malloc (in
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==31007== by 0x4586B3B: wxStringBase::AllocBuffer(unsigned int) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4586BD3: wxStringBase::InitWith(wchar_t const*, unsigned int,
unsigned int) (in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4586C5C: wxStringBase::wxStringBase(void const*, void const*)
(in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4588C23: wxString::Shrink() (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A70F: wxString::PrintfV(wchar_t const*, char*) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A81B: wxString::Format(wchar_t const*, ...) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x8F46663: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA4E8: __wcslen_sse2 (wcslen-sse2.S:101)
==31007== by 0x45888A3: wxStringBase::compare(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4589142: wxString::Cmp(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458B220: wxArrayString::Add(wxString const&, unsigned int)
(in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x835AA86: LoadLadspaPlugins() (LoadLadspa.cpp:151)
==31007== by 0x9628653: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA4A2: __wcslen_sse2 (wcslen-sse2.S:77)
==31007== by 0x5528354: __vswprintf_chk (vswprintf_chk.c:63)
==31007== by 0x45A1DAD: wxVsnprintf(wchar_t*, unsigned int, wchar_t const*,
char*) (in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A6B8: wxString::PrintfV(wchar_t const*, char*) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A81B: wxString::Format(wchar_t const*, ...) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x9694353: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA4E8: __wcslen_sse2 (wcslen-sse2.S:101)
==31007== by 0x5528354: __vswprintf_chk (vswprintf_chk.c:63)
==31007== by 0x45A1DAD: wxVsnprintf(wchar_t*, unsigned int, wchar_t const*,
char*) (in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A6B8: wxString::PrintfV(wchar_t const*, char*) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A81B: wxString::Format(wchar_t const*, ...) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x9694353: ???
==31007==
==31007== Invalid read of size 8
==31007== at 0x54CA4B3: __wcslen_sse2 (wcslen-sse2.S:84)
==31007== by 0x45888A3: wxStringBase::compare(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4589142: wxString::Cmp(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458B220: wxArrayString::Add(wxString const&, unsigned int)
(in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x835AA86: LoadLadspaPlugins() (LoadLadspa.cpp:151)
==31007== by 0x9694353: ???
==31007== Address 0x9111ad8 is 152 bytes inside a block of size 156 alloc'd
==31007== at 0x402BE68: malloc (in
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==31007== by 0x4586B3B: wxStringBase::AllocBuffer(unsigned int) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4586BD3: wxStringBase::InitWith(wchar_t const*, unsigned int,
unsigned int) (in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4586C5C: wxStringBase::wxStringBase(void const*, void const*)
(in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4588C23: wxString::Shrink() (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A70F: wxString::PrintfV(wchar_t const*, char*) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A81B: wxString::Format(wchar_t const*, ...) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x9694353: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA48F: __wcslen_sse2 (wcslen-sse2.S:71)
==31007== by 0x5528354: __vswprintf_chk (vswprintf_chk.c:63)
==31007== by 0x45A1DAD: wxVsnprintf(wchar_t*, unsigned int, wchar_t const*,
char*) (in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A6B8: wxString::PrintfV(wchar_t const*, char*) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A81B: wxString::Format(wchar_t const*, ...) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x969326B: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA48F: __wcslen_sse2 (wcslen-sse2.S:71)
==31007== by 0x45888A3: wxStringBase::compare(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4589142: wxString::Cmp(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458B220: wxArrayString::Add(wxString const&, unsigned int)
(in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x835AA86: LoadLadspaPlugins() (LoadLadspa.cpp:151)
==31007== by 0x5F16383: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA478: __wcslen_sse2 (wcslen-sse2.S:64)
==31007== by 0x45888A3: wxStringBase::compare(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x4589142: wxString::Cmp(wchar_t const*) const (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458B220: wxArrayString::Add(wxString const&, unsigned int)
(in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x835AA86: LoadLadspaPlugins() (LoadLadspa.cpp:151)
==31007== by 0x96BE4C3: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA478: __wcslen_sse2 (wcslen-sse2.S:64)
==31007== by 0x4588D29: wxString::UngetWriteBuf() (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A703: wxString::PrintfV(wchar_t const*, char*) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A81B: wxString::Format(wchar_t const*, ...) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x963A2AB: ???
==31007==
==31007== Conditional jump or move depends on uninitialised value(s)
==31007== at 0x54CA507: __wcslen_sse2 (wcslen-sse2.S:113)
==31007== by 0x5528354: __vswprintf_chk (vswprintf_chk.c:63)
==31007== by 0x45A1DAD: wxVsnprintf(wchar_t*, unsigned int, wchar_t const*,
char*) (in /usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A6B8: wxString::PrintfV(wchar_t const*, char*) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x458A81B: wxString::Format(wchar_t const*, ...) (in
/usr/lib/i386-linux-gnu/libwx_baseu-2.8.so.0.8.0)
==31007== by 0x98B0723: ???
==31007==
==31007== Invalid read of size 1
==31007== at 0x402EC7D: __strcpy_chk (in
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==31007== by 0xC314583: ??? (in /usr/lib/ladspa/csladspa.so)
==31007== by 0xC314B79: ladspa_descriptor (in /usr/lib/ladspa/csladspa.so)
==31007== by 0x835A978: LoadLadspaPlugins() (LoadLadspa.cpp:146)
==31007== by 0xA102EC3: ???
==31007== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==31007==
==31007==
==31007== Process terminating with default action of signal 11 (SIGSEGV)
==31007== Access not within mapped region at address 0x0
==31007== at 0x402EC7D: __strcpy_chk (in
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==31007== by 0xC314583: ??? (in /usr/lib/ladspa/csladspa.so)
==31007== by 0xC314B79: ladspa_descriptor (in /usr/lib/ladspa/csladspa.so)
==31007== by 0x835A978: LoadLadspaPlugins() (LoadLadspa.cpp:146)
==31007== by 0xA102EC3: ???
==31007== If you believe this happened as a result of a stack
==31007== overflow in your program's main thread (unlikely but
==31007== possible), you can try to increase the size of the
==31007== main thread stack using the --main-stacksize= flag.
==31007== The main thread stack size used in this run was 8388608.
==31007==
==31007== HEAP SUMMARY:
==31007== in use at exit: 3,968,396 bytes in 27,240 blocks
==31007== total heap usage: 300,242 allocs, 273,002 frees, 83,901,326 bytes
allocated
==31007==
==31007== LEAK SUMMARY:
==31007== definitely lost: 1,397 bytes in 8 blocks
==31007== indirectly lost: 4,160 bytes in 214 blocks
==31007== possibly lost: 1,450,864 bytes in 10,294 blocks
==31007== still reachable: 2,511,975 bytes in 16,724 blocks
==31007== suppressed: 0 bytes in 0 blocks
==31007== Rerun with --leak-check=full to see details of leaked memory
==31007==
==31007== For counts of detected and suppressed errors, rerun with: -v
==31007== Use --track-origins=yes to see where uninitialised values come from
==31007== ERROR SUMMARY: 64802 errors from 195 contexts (suppressed: 0 from 0)
** Affects: csound (Ubuntu)
Importance: Undecided
Status: New
** Tags: segfault
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https://bugs.launchpad.net/bugs/1001975
Title:
csladspa 1:5.17.6~dfsg-1 breaks ausdacity and ardour
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