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fix a memleak

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2456
This commit is contained in:
Peter Veenstra 2006-01-30 10:45:49 +00:00
parent 6804f85609
commit 78f4e566bc
1 changed files with 15 additions and 13 deletions
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28
src/debug/debug_gui.cpp
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@ -16,9 +16,10 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: debug_gui.cpp,v 1.26 2006-01-30 10:45:49 qbix79 Exp $ */
#include "dosbox.h"
#if C_DEBUG
#include "setup.h"
#include <stdlib.h>
@ -36,11 +37,16 @@ struct _LogGroup {
char * front;
bool enabled;
};
#include <list>
#include <string>
using namespace std;
#define MAX_LOG_BUFFER 500
static list<string> logBuff;
static list<string>::iterator logBuffPos = logBuff.end();
static _LogGroup loggrp[LOG_MAX]={{"",true},{0,false}};
static FILE* debuglog;
static std::list<char*> logBuff;
static std::list<char*>::iterator logBuffPos = logBuff.end();
extern int old_cursor_state;
@ -60,19 +66,15 @@ void DEBUG_ShowMsg(char * format,...) {
if(debuglog) fprintf(debuglog,"%s",buf);
char* newLine = new char[strlen(buf) + 1];
strcpy(newLine, buf);
if (logBuffPos!=logBuff.end()) {
logBuffPos=logBuff.end();
DEBUG_RefreshPage(0);
mvwprintw(dbg.win_out,dbg.win_out->_maxy-1, 0, "");
}
logBuff.push_back(newLine);
if (logBuff.size()>500) {
char * firstline = logBuff.front();
delete firstline;
logBuff.push_back(buf);
if (logBuff.size() > MAX_LOG_BUFFER)
logBuff.pop_front();
}
logBuffPos = logBuff.end();
wprintw(dbg.win_out,"%s",buf);
wrefresh(dbg.win_out);
@ -82,14 +84,14 @@ void DEBUG_RefreshPage(char scroll) {
if (scroll==-1 && logBuffPos!=logBuff.begin()) logBuffPos--;
else if (scroll==1 && logBuffPos!=logBuff.end()) logBuffPos++;
std::list<char*>::iterator i = logBuffPos;
list<string>::iterator i = logBuffPos;
int rem_lines = dbg.win_out->_maxy;
wclear(dbg.win_out);
while (rem_lines > 0 && i!=logBuff.begin()) {
rem_lines -= (int) (strlen(*--i) / dbg.win_out->_maxx) + 1;
mvwprintw(dbg.win_out,rem_lines-1, 0, *i);
rem_lines -= (int) ((*--i).size() / dbg.win_out->_maxx) + 1;
mvwprintw(dbg.win_out,rem_lines-1, 0, (*i).c_str());
}
wrefresh(dbg.win_out);
}