[bug-gv] gv bug report

[Daan van Rossum]

Hi,

I believe gv 3.7.3 is incompatible with the new version of xaw3d 1.6.1

Running gv crashes with the following output:
===
Warning: Representation size 4 must match superclass's to override 
unsetFrameStyle
Warning: Representation size 2 must match superclass's to override shadowWidth
Warning: Representation size 2 must match superclass's to override internalWidth
Warning: Cannot convert string "0" to type Dimension
Segmentation fault
===


Under strace the last part of the output is:
===
getuid32()                              = 2221
geteuid32()                             = 2221
getuid32()                              = 2221
write(2, "Warning: Representation size 2 m"..., 79Warning: Representation size 
2 must match superclass's to override shadowWidth
) = 79
getuid32()                              = 2221
geteuid32()                             = 2221
getuid32()                              = 2221
write(2, "Warning: Representation size 2 m"..., 81Warning: Representation size 
2 must match superclass's to override internalWidth
) = 81
getuid32()                              = 2221
geteuid32()                             = 2221
getuid32()                              = 2221
write(2, "Warning: Cannot convert string \""..., 53Warning: Cannot convert 
string "0" to type Dimension
) = 53
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"7\0\5\0J\0\200\1U\1\0\0\4\0\0\0\331\331\331\0U\307\4\0 
\0\0\0\3\0\0\0", 32}, {"red", 3}, {"\0", 1}], 3) = 36
poll([{fd=3, events=POLLIN}], 1, -1)    = 1 ([{fd=3, revents=POLLIN}])
read(3, 
"\1\0\222\2\0\0\0\0\0\0\377\0\377\377\0\0\0\0\377\377\0\0\0\0\4\0\0\0\340\372~\n",
 4096) = 32
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"T\0\4\0 \0\0\0\0\323\0\265\0\265\0\0", 16}, {NULL, 0}, {"", 0}], 
3) = 16
poll([{fd=3, events=POLLIN}], 1, -1)    = 1 ([{fd=3, revents=POLLIN}])
read(3, 
"\1\0\223\2\0\0\0\0\323\323\265\265\265\265~\n\265\265\323\0\37\0\0\0\0\0\0\0\340\372~\n",
 4096) = 32
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"[\0\3\0 \0\0\0\307\307\307\0", 12}, {NULL, 0}, {"", 0}], 3) = 12
poll([{fd=3, events=POLLIN}], 1, -1)    = 1 ([{fd=3, revents=POLLIN}])
read(3, 
"\1\0\224\2\2\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) 
= 40
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"T\0\4\0 \0\0\0\273\357\273\357\273\357\0\0", 16}, {NULL, 0}, {"", 
0}], 3) = 16
poll([{fd=3, events=POLLIN}], 1, -1)    = 1 ([{fd=3, revents=POLLIN}])
read(3, 
"\1\0\225\2\0\0\0\0\357\357\357\357\357\357~\n\357\357\357\0\37\0\0\0\0\0\0\0\340\372~\n",
 4096) = 32
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"[\0\3\0 \0\0\0\307\307\307\0", 12}, {NULL, 0}, {"", 0}], 3) = 12
poll([{fd=3, events=POLLIN}], 1, -1)    = 1 ([{fd=3, revents=POLLIN}])
read(3, 
"\1\0\226\2\2\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) 
= 40
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"T\0\4\0 \0\0\0\335w\335w\335w\0\0", 16}, {NULL, 0}, {"", 0}], 3) = 
16
poll([{fd=3, events=POLLIN}], 1, -1)    = 1 ([{fd=3, revents=POLLIN}])
read(3, "\1\0\227\2\0\0\0\0wwwwww~\nwww\0\37\0\0\0\0\0\0\0\340\372~\n", 4096) = 
32
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
read(3, 0x861c030, 4096)                = -1 EAGAIN (Resource temporarily 
unavailable)
--- {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x13} (Segmentation fault) 
---
+++ killed by SIGSEGV +++
Segmentation fault
===

Best,
Daan