[SVN-4532] assert abort with -rprev for wc at r0

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk
• Component/s: libsvn_wc
• Assignee: Unassigned
• Reporter: Philip Martin
• Created: 09/Dec/14 15:15
• Updated: 27/Oct/18 20:38
• Resolved: 27/Oct/18 20:38

Description

With trunk:

$ svnadmin create repo
$ svn co file://`pwd`/repo wc
$ svn diff -rprev wc
svn: E235000: In file '../src/subversion/libsvn_client/ra.c' line 679: assertion
failed (SVN_IS_VALID_REVNUM(start_revnum))
Aborted

1.8 also has the abort, 1.7 and 1.6 exit with an error:

svn: E160006: Invalid revision number '-1'