Bugs item #1747984, was opened at 2007-07-04 14:45
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Category: externals
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Stephen Sinclair (radarsat1)
Assigned to: Nobody/Anonymous (nobody)
Summary: getdir crashes on windows (mingw)
Initial Comment:
I'm using a personally built version of Pd downloaded from CVS. I needed the
patch folder, so I compiled the [getdir] object, which works fine on Linux, but
on Windows it crashes on [bang].
I looked at it a bit, but I'm at a loss to figure it out: It calls
canvas_getdir(), which in turn calls canvas_getenv(). However, any attempt to
dereference the pointer returned by canvas_getenv() causes a crash.
I inserted the following code into getdir_bang():
s = (t_symbol**)canvas_getenv(last);
printf("[getdir] getenv: %#x\n", s);
printf("[getdir] getenv->: %#x\n", (*s));
printf("[getdir] getenv->s: %#x\n", (*s)->s_name);
It crashes on the second printf() statement, so the output is:
[getdir] getenv: 0x700a570
12 audio buffers
socket receive error: Unknown error (10054)
There may be something wrong with this pointer, but I cannot see what might be
wrong. It is in the g_canvas struct returned originally in getdir_new() by
canvas_getcurrent().
----------------------------------------------------------------------
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https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1747984&group_id=55736
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