Folks, with AOLserver 3.3+ad13 on Solaris (SunOS 5.*), in my own
loadable module, I have a Tcl command implemented in C that creates a
new ns_set and then does stuff with it, pretty much like this:
setPtr = Ns_SetCreate("TclReceiveDataCmd");
/* Do more C stuff - stick data into the set, etc. */
/*
* We are using NS_TCL_SET_DYNAMIC, so presumably, we never need to
* call Ns_SetFree.
*/
Ns_TclEnterSet(interp, setPtr, NS_TCL_SET_DYNAMIC);
return TCL_OK;
(Oh yeah, and I'm using '#define NS_TCL_SET_DYNAMIC 1' like in the
AOLserver 4.x codebase, because it's more understandable than the old
3.x terms for the same thing.)
Problem is, I'm sometimes getting a segfault during the malloc in the
Ns_SetCreate (see below), and I don't understand why. Could someone
give me advice on this, please? Thanks!
Program received signal SIGSEGV, Segmentation fault.
[Switching to LWP 7]
0xff14140c in _malloc_unlocked () from /lib/libc.so.1
(gdb) bt
#0 0xff14140c in _malloc_unlocked () from /lib/libc.so.1
#1 0xff141294 in malloc () from /lib/libc.so.1
#2 0x1414b4 in ns_malloc (size=80) at memory.c:126
#3 0x5a1bc in Ns_SetCreate (name=0xfe6a94e8 "BB_TclReceiveDataCmd")
at set.c:91
#4 0xfe6a7e7c in BB_TclCmd (data=0x0, interp=0x189120, argc=3,
argv=0xfddfd1e0) at nsbbapi.c:2251
--
Andrew Piskorski <[EMAIL PROTECTED]>
http://www.piskorski.com
