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some error checking for zathura_page_get

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Sebastian Ramacher 2012-02-16 15:47:33 +01:00
parent 65d2241e06
commit 0767aa85bf
1 changed files with 6 additions and 0 deletions
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6
document.c
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@ -513,6 +513,12 @@ zathura_page_get(zathura_document_t* document, unsigned int page_id, zathura_plu
page->number = page_id; page->number = page_id;
page->visible = false; page->visible = false;
page->drawing_area = zathura_page_widget_new(page); page->drawing_area = zathura_page_widget_new(page);
if (page->drawing_area == NULL) {
girara_error("couldn't create page widget");
zathura_page_free(page);
return NULL;
}
page->document = document; page->document = document;
unsigned int page_height = 0; unsigned int page_height = 0;