[ListView] Sticky header index 0 was outside the range {0, 0}

I sometimes get the following redbox:

Sticky header index 0 was outside the range {0, 0}

Debugging brought me to ScrollView.m to the following line:

    if (idx >= subviewCount) {
      RCTLogError(@"Sticky header index %zd was outside the range {0, %zd}", idx, subviewCount);
      return;
    }

For me it helped to change it to

if (idx > subviewCount) {

Although I havent tried to understand the entire function up to now, the error message “Sticky header index %zd was outside the range {0, %zd}” seems to suggest that it has to be “>” instead of “>=”, at least for my case where idx is 0 and subviewCount is 0 as well.

[alexprice1]

For me it is the DatePickerIOS which is causing this issue. I kind of hate DatePickerIOS right now.

[ide]

Sometimes if renderRow (or the other render methods) throw an error, you end up getting a native error about the sticky headers instead.