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(modify_event_symbol): If a name_table elt is null,

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generate a name to use.  Don't crash.
This commit is contained in:
Richard M. Stallman 1993-05-24 22:58:54 +00:00
parent 6291710025
commit d1f504609f
1 changed files with 8 additions and 1 deletions
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9
src/keyboard.c
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@ -2739,7 +2739,14 @@ modify_event_symbol (symbol_num, modifiers, symbol_kind, name_table,
if (NILP (*slot))
{
/* No; let's create it. */
*slot = intern (name_table[symbol_num]);
if (name_table[symbol_num])
*slot = intern (name_table[symbol_num]);
else
{
char buf[20];
sprintf (buf, "key-%d", symbol_num);
*slot = intern (buf);
}
/* Fill in the cache entries for this symbol; this also
builds the Qevent_symbol_elements property, which the user