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symbols: fix use of uninitialized variable 

'tmp' is stack allocated so tmp->merge is used uninitialized by
AddModMapEntry(). The value doesn't matter much, but it used to
make some modmap merging decision (which doesn't have many
conflicts usually).

Bug inherited from xkbcomp.

Signed-off-by: Ran Benita <ran234@gmail.com>
master
Ran Benita 2013-10-03 10:02:49 +03:00
parent 8e14bff0a1
commit 1e52bf7995
1 changed files with 1 additions and 0 deletions
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src/xkbcomp/symbols.c
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@ -1196,6 +1196,7 @@ HandleModMapDef(SymbolsInfo *info, ModMapDef *def)
ok = true; ok = true;
tmp.modifier = ndx; tmp.modifier = ndx;
tmp.merge = def->merge;
for (key = def->keys; key != NULL; key = (ExprDef *) key->common.next) { for (key = def->keys; key != NULL; key = (ExprDef *) key->common.next) {
xkb_keysym_t sym; xkb_keysym_t sym;