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Check for nil before updating.

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This commit is contained in:
Qball Cow 2015-12-01 13:17:59 +01:00
parent 544229d975
commit ff52140697
1 changed files with 4 additions and 2 deletions
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6
source/dialogs/dmenu.c
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@ -92,8 +92,10 @@ static char **get_dmenu ( unsigned int *length )
break;
}
}
retv[( *length ) + 1] = NULL;
retv = g_realloc ( retv, ( *length + 1 ) * sizeof ( char* ) );
if(retv != NULL ) {
retv[( *length ) + 1] = NULL;
retv = g_realloc ( retv, ( *length + 1 ) * sizeof ( char* ) );
}
TICK_N ( "Read stdin STOP" );
return retv;
}