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Fix crash on XkbSetMap 

Since group_info and width are used for the key actions allocations,
when modifying them we need to take care of reallocation key actions if
needed.
This commit is contained in:
Samuel Thibault 2019-07-01 02:33:26 +02:00
parent 8469bfead9
commit fabc421962
1 changed files with 3 additions and 0 deletions
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3
xkb/xkb.c
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@ -2110,6 +2110,9 @@ SetKeySyms(ClientPtr client,
} }
} }
} }
if (XkbKeyHasActions(xkb, i + req->firstKeySym))
XkbResizeKeyActions(xkb, i + req->firstKeySym,
XkbNumGroups(wire->groupInfo) * wire->width);
oldMap->kt_index[0] = wire->ktIndex[0]; oldMap->kt_index[0] = wire->ktIndex[0];
oldMap->kt_index[1] = wire->ktIndex[1]; oldMap->kt_index[1] = wire->ktIndex[1];
oldMap->kt_index[2] = wire->ktIndex[2]; oldMap->kt_index[2] = wire->ktIndex[2];