Possible null-pointer-exception.

[textbrowser]

• Android version:
• Device:
• Delta Chat version:
• Expected behavior:
• Actual behavior:
• Steps to reproduce the problem:
• Screenshots:
• Logs:

deltachat-android/src/com/b44t/messenger/DcMsg.java

public static int[] msgSetToIds(final Set dcMsgs) {
int cnt = dcMsgs==null? 0 : dcMsgs.size(); // If dcMsgs is null, cnt is set to zero. See below.
int[] ids = new int[cnt];
int i = 0;
for (DcMsg dcMsg : dcMsgs) { // dcMsgs == null?
ids[i++] = dcMsg.getId();
}
return ids;
}

[adbenitez]

in practice it is never null, but yes that method will fail if it receives null

[textbrowser]

Sure, however, the original logic suggested that it could occur. :)
Thanks for the correction.