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pod: check for NULL strings in tag utils

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SPA_POD_String allows SPA_TYPE_None PODs and turns them to NULL, so
check for them.
This commit is contained in:
Demi Marie Obenour 2025-07-04 13:52:40 -04:00 • committed by Wim Taymans
parent edef57f6c3
commit d37bdf5cbf
1 changed files with 2 additions and 0 deletions
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2
spa/include/spa/param/tag-utils.h
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@ -90,6 +90,8 @@ spa_tag_info_parse(const struct spa_tag_info *info, struct spa_dict *dict, struc
SPA_POD_String(&value), SPA_POD_String(&value),
NULL) < 0) NULL) < 0)
break; break;
if (key == NULL || value == NULL)
return -EINVAL;
items[n].key = key; items[n].key = key;
items[n].value = value; items[n].value = value;
} }