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* ext/tcltklib/tcltklib.c: fix SEGV when compiled with Tcl/Tk8.3.x or older

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* ext/tk/lib/tkextlib/tile/style.rb: bug fix


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagai 2004-11-09 18:35:52 +00:00
parent 3df602c018
commit cd84994255
4 changed files with 22 additions and 0 deletions
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9
ext/tcltklib/tcltklib.c
View file

@ -3306,9 +3306,12 @@ delete_slaves(ip)
Tcl_Preserve(slave);
#if TCL_MAJOR_VERSION < 8 || ( TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION < 4)
#else
if (!Tcl_InterpDeleted(slave)) {
Tcl_Eval(slave, "foreach i [after info] { after cancel $i }");
}
#endif
/* delete slaves of slave */
delete_slaves(slave);
@ -3356,9 +3359,12 @@ ip_free(ptr)
Tcl_Eval(ptr->ip, finalize_hook_name);
}
#if TCL_MAJOR_VERSION < 8 || ( TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION < 4)
#else
if (!Tcl_InterpDeleted(ptr->ip)) {
Tcl_Eval(ptr->ip, "foreach i [after info] {after cancel $i}");
}
#endif
del_root(ptr->ip);
@ -3820,9 +3826,12 @@ ip_delete(self)
/* Tcl_Preserve(ptr->ip); */
rbtk_preserve_ip(ptr);
#if TCL_MAJOR_VERSION < 8 || ( TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION < 4)
#else
if (!Tcl_InterpDeleted(ptr->ip)) {
Tcl_Eval(ptr->ip, "foreach i [after info] { after cancel $i }");
}
#endif
del_root(ptr->ip);