Crashing in xcode 12.3 + versions

[nuwanga88]

App always getting crash in 12.3+ ipa.
This is working on debug mode. But when I create a ipa or run as Release (ipa) version app always getting crash in below bold code line.

- (void)closeOpenResultSets {
    
    //Copy the set so we don't get mutation errors
    NSSet *openSetCopy = FMDBReturnAutoreleased([_openResultSets copy]);
    for (NSValue *rsInWrappedInATastyValueMeal in openSetCopy) {
        **FMResultSet *rs = (FMResultSet *)[rsInWrappedInATastyValueMeal pointerValue];**
        
        [rs setParentDB:nil];
        [rs close];
        
        [_openResultSets removeObject:rsInWrappedInATastyValueMeal];
    }

This is the result and I noticed openSetCopy has only NSObject only, but the element object is missing. (elements coming when run in debug mode)

Anyone has faced this issue?

[ccgus]

Do you have a stack trace of where the crash happens, with all threads visible?