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Fixed some memory leaks

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This commit is contained in:
David Capello 2008-02-10 18:59:08 +00:00
parent 9c516cb354
commit f7083246cf
2 changed files with 18 additions and 14 deletions
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30
src/core/dirs.c
View File

@ -1,5 +1,5 @@
/* ASE - Allegro Sprite Editor
* Copyright (C) 2001-2005, 2007 David A. Capello
* Copyright (C) 2001-2008 David A. Capello
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -60,7 +60,7 @@ void dirs_free(DIRS *dirs)
{
DIRS *iter, *next;
for (iter = dirs; iter; iter = next) {
for (iter=dirs; iter; iter=next) {
next = iter->next;
if (iter->path)
jfree(iter->path);
@ -75,36 +75,40 @@ void dirs_add_path(DIRS *dirs, const char *path)
dirs->path = jstrdup(path);
}
else {
DIRS *new_one, *last_one;
DIRS *newone, *lastone;
for (last_one = dirs; last_one->next; last_one = last_one->next) ;
for (lastone=dirs; lastone->next; lastone=lastone->next)
;
new_one = dirs_new();
if (!new_one)
newone = dirs_new();
if (!newone)
return;
new_one->path = jstrdup(path);
if (!new_one->path) {
free(new_one);
newone->path = jstrdup(path);
if (!newone->path) {
jfree(newone);
return;
}
last_one->next = new_one;
lastone->next = newone;
}
}
void dirs_cat_dirs(DIRS *dirs, DIRS *more)
{
DIRS *last_one;
DIRS *lastone, *origmore = more;
if (!dirs->path) {
dirs->path = more->path;
more = more->next;
jfree(origmore);
}
for (last_one = dirs; last_one->next; last_one = last_one->next) ;
for (lastone=dirs; lastone->next; lastone=lastone->next)
;
last_one->next = more;
lastone->next = more;
}
DIRS *filename_in_bindir(const char *filename)

2
src/core/dirs.h
View File

@ -1,5 +1,5 @@
/* ASE - Allegro Sprite Editor
* Copyright (C) 2001-2005, 2007 David A. Capello
* Copyright (C) 2001-2008 David A. Capello
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by