Xcode 7.3 injures and maims poor, innocent, elderly xib file
| Originator: | jalkut | ||
| Number: | rdar://25358289 | Date Originated: | 25-Mar-2016 10:21 AM |
| Status: | Open | Resolved: | |
| Product: | Developer Tools | Product Version: | 7.3 |
| Classification: | Serious Bug | Reproducible: | Always |
Summary: A xib file from an older OS X Mac app that I'm updating to require modern tools has a xib file that poses problems for Xcode 7.3. Although 7.3 is able to open and edit the xib file without complaint, any save to the xib file produces a file that is no longer openable, causing an unarchiving exception to be logged to the console. Steps to Reproduce: 1. Open attached Preferences.xib in 7.3. 2. Save to commit automatic updates Xcode has made to the xib. 3. Reopen the saved xib in 7.3. Expected Results: Saves should round-trip from 7.3 and be re-openable. The poor innocent xib should suffer no harm. Actual Results: The xib has been corrupted such that it can no longer be opened. Xcode declares an error: The document "Preferences copy.xib" could not be opened. The operation couldn’t be completed. (com.apple.InterfaceBuilder error -1.) The console log shows: 3/25/16 10:20:19.172 AM Xcode[31399]: -[NSTaggedPointerString string]: unrecognized selector sent to instance 0x3015 3/25/16 10:20:19.172 AM Xcode[31399]: Exception raised while unarchiving document objects - -[NSTaggedPointerString string]: unrecognized selector sent to instance 0x3015 Version: Version 7.3 (7D175) Notes: Configuration: MacBook Pro 2014 edition 15" Attachments: 'Preferences.xib' was successfully uploaded.
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