Fix memory leaks.

1 files changed, 96 insertions, 0 deletions

diff --git a/mbone/vic/files/patch-ag b/mbone/vic/files/patch-ag
new file mode 100644
index 000000000000..b7c10c120ee8
--- /dev/null
+++ b/mbone/vic/files/patch-ag
@@ -0,0 +1,96 @@
+--- vw.cc.orig	Mon Jul 22 13:12:31 1996
++++ vw.cc	Tue Dec 17 16:35:57 1996
+@@ -248,8 +248,6 @@
+ 	/*
+ 	 * Wrap segment in an ximage
+ 	 */
+-	image_ = XCreateImage(dpy_, Tk_Visual(tk), Tk_Depth(tk), ZPixmap,
+-			      0, (char*)0, width_, height_, 8, 0);
+ 	image_->obdata = (char*)&shminfo_;
+ 	image_->data = shminfo_.shmaddr;
+ }
+--- Tcl.h.orig	Sat Mar 16 13:14:34 1996
++++ Tcl.h	Tue Dec 17 14:39:45 1996
+@@ -53,7 +53,8 @@
+ 	inline int dark() const { return (tcl_ == 0); }
+ 	inline Tcl_Interp* interp() const { return (tcl_); }
+ 	inline char* result() const { return (tcl_->result); }
+-	inline void result(const char* p) { tcl_->result = (char*)p; }
++	inline void result(const char* p, Tcl_FreeProc* freeProc = TCL_STATIC)
++	    { Tcl_SetResult(tcl_, (char *)p, freeProc); }
+ 	void resultf(const char* fmt, ...);
+ 	inline void CreateCommand(const char* cmd, Tcl_CmdProc* cproc,
+ 				  ClientData cd = 0,
+--- source.cc.orig	Thu Apr  4 07:05:45 1996
++++ source.cc	Tue Dec 17 14:38:44 1996
+@@ -251,8 +251,7 @@
+ 			return (TCL_OK);
+ 		}
+ 		if (strcmp(argv[1], "addr") == 0) {
+-			strcpy(wrk, InetNtoa(addr_));
+-			tcl.result(wrk);
++			tcl.result(InetNtoa(addr_), TCL_DYNAMIC);
+ 			return (TCL_OK);
+ 		}
+ 		if (strcmp(argv[1], "srcid") == 0) {
+--- Tcl.cc.orig	Tue Apr  2 20:53:27 1996
++++ Tcl.cc	Tue Dec 17 15:45:30 1996
+@@ -162,6 +162,8 @@
+ 	Tcl& tcl = Tcl::instance();
+ 	if (!tcl.dark())
+ 		tcl.DeleteCommand(name_);
++	if (name_ != 0)
++		delete name_;
+ 	TclObject** p;
+ 	for (p = &all_; *p != this; p = &(*p)->next_)
+ 		;
+@@ -197,8 +199,9 @@
+ void TclObject::setproc(const char* s)
+ {
+ 	Tcl& tcl = Tcl::instance();
+-	if (name_ != 0 && !tcl.dark()) {
+-		tcl.DeleteCommand(name_);
++	if (name_ != 0) {
++		if (!tcl.dark())
++			tcl.DeleteCommand(name_);
+ 		delete name_;
+ 	}
+ 	int n = strlen(s);
+--- decoder.cc.orig	Wed Jun 26 17:28:40 1996
++++ decoder.cc	Tue Dec 17 15:55:42 1996
+@@ -74,6 +74,8 @@
+ 
+ Decoder::~Decoder()
+ {
++	if (rvts_)
++		delete rvts_;
+ }
+ 
+ int Decoder::command(int argc, const char*const* argv)
+--- encoder-h261.cc.orig	Mon Jul 22 13:12:53 1996
++++ encoder-h261.cc	Tue Dec 17 16:01:47 1996
+@@ -118,6 +118,7 @@
+ 	void setq(int q);
+     protected:
+ 	H261Encoder(int ft);
++	~H261Encoder();
+ 	int encode(const VideoFrame*, const u_int8_t *crvec);
+ 	int command(int argc, const char*const* argv);
+ 	void encode_blk(const short* blk, const char* lm);
+@@ -208,6 +209,16 @@
+ 	for (int q = 0; q < 32; ++q) {
+ 		llm_[q] = 0;
+ 		clm_[q] = 0;
++	}
++}
++
++H261Encoder::~H261Encoder()
++{
++	for (int q = 0; q < 32; ++q) {
++		if (llm_[q] != 0)
++			delete llm_[q];
++		if (clm_[q] != 0)
++			delete clm_[q];
+ 	}
+ }
+