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Aliasing fixes 

svn path=/trunk/netsurf/; revision=6961
This commit is contained in:
John Mark Bell 2009-03-28 01:27:44 +00:00
parent 8f871d43a7
commit 8468bbbb2d
1 changed files with 17 additions and 4 deletions
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21
image/mng.c
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@ -365,8 +365,14 @@ bool nsmng_convert(struct content *c, int width, int height)
/* free associated memory except for mngs where it may be subsequently needed for
* animation decoding. */
if (c->type != CONTENT_MNG)
mng_cleanup((mng_handle *) &c->data.mng.handle);
if (c->type != CONTENT_MNG) {
mng_handle handle = c->data.mng.handle;
mng_cleanup(&handle);
c->data.mng.handle = NULL;
}
return true;
}
@ -505,10 +511,17 @@ void nsmng_destroy(struct content *c)
/* Cleanup the MNG structure and release the canvas memory
*/
schedule_remove(nsmng_animate, c);
if (c->type == CONTENT_MNG)
mng_cleanup((mng_handle *) &c->data.mng.handle);
if (c->type == CONTENT_MNG) {
mng_handle handle = c->data.mng.handle;
mng_cleanup(&handle);
c->data.mng.handle = NULL;
}
if (c->bitmap)
bitmap_destroy(c->bitmap);
free(c->title);
}