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Fix parse_sticker_set with an invalid sticker.

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GitOrigin-RevId: 66734835e21c35fb3978f2311b9d582d1b65f0e6
This commit is contained in:
levlam 2019-10-03 18:16:11 +03:00
parent 61c883b971
commit dcf3db3e98
1 changed files with 3 additions and 0 deletions
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3
td/telegram/StickersManager.hpp
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@ -262,6 +262,9 @@ void StickersManager::parse_sticker_set(StickerSet *sticker_set, ParserT &parser
if (parser.get_error() != nullptr) { if (parser.get_error() != nullptr) {
return; return;
} }
if (!sticker_id.is_valid()) {
return parser.set_error("Receive invalid sticker in a sticker set");
}
sticker_set->sticker_ids.push_back(sticker_id); sticker_set->sticker_ids.push_back(sticker_id);
Sticker *sticker = get_sticker(sticker_id); Sticker *sticker = get_sticker(sticker_id);