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Fixed a bad dereference in the text printer code.

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OBattler
2020-01-14 23:14:29 +01:00
parent 7787c638bb
commit 82f24f36e2
1 changed files with 6 additions and 5 deletions
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5
src/printer/prt_text.c
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@@ -465,13 +465,14 @@ prnt_close(void *priv)
{ {
prnt_t *dev = (prnt_t *)priv; prnt_t *dev = (prnt_t *)priv;
if (dev == NULL) return; if (dev == NULL)
return;
if (dev->page) {
/* print last page if it contains data */ /* print last page if it contains data */
if (dev->page->dirty) if (dev->page->dirty)
dump_page(dev); dump_page(dev);
if (dev->page != NULL) {
if (dev->page->chars != NULL) if (dev->page->chars != NULL)
free(dev->page->chars); free(dev->page->chars);
free(dev->page); free(dev->page);