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| author | Max Kellermann <max@duempel.org> | 2014-04-25 11:28:17 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-04-25 11:28:17 +0200 |
| commit | 95b1a640b68066901abeb92e44b9cdd40631ff7a (patch) | |
| tree | 247177982d44a78bf635f929a00435fe8e0671c1 /src/command/DatabaseCommands.cxx | |
| parent | ecc12c9ba15809c918be5577cc90eba108569cbd (diff) | |
| download | mpd-95b1a640b68066901abeb92e44b9cdd40631ff7a.tar.gz mpd-95b1a640b68066901abeb92e44b9cdd40631ff7a.tar.xz mpd-95b1a640b68066901abeb92e44b9cdd40631ff7a.zip | |
DatabaseCommands: disallow "grouping" by the selected tag
Fixes assertion failure.
Diffstat (limited to 'src/command/DatabaseCommands.cxx')
| -rw-r--r-- | src/command/DatabaseCommands.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/command/DatabaseCommands.cxx b/src/command/DatabaseCommands.cxx index d586067c1..e1f129d0a 100644 --- a/src/command/DatabaseCommands.cxx +++ b/src/command/DatabaseCommands.cxx @@ -234,6 +234,13 @@ handle_list(Client &client, int argc, char *argv[]) } } + if (tagType < TAG_NUM_OF_ITEM_TYPES && + group_mask & (1u << tagType)) { + delete filter; + command_error(client, ACK_ERROR_ARG, "Conflicting group"); + return CommandResult::ERROR; + } + Error error; CommandResult ret = listAllUniqueTags(client, tagType, group_mask, filter, error) |