RESOLVED INVALID16988
Missing font every six page reloads of PDF image: ATSFontFindFromContainer failed: count = 2. 
https://bugs.webkit.org/show_bug.cgi?id=16988
Summary Missing font every six page reloads of PDF image: ATSFontFindFromContainer fa...
David Kilzer (:ddkilzer)
Reported 2008-01-23 13:56:38 PST
* SUMMARY Every 6th time the URL above is loaded (a PDF image), a font is reported "missing" and a substitute font is used. This manifests itself a number of ways: - Large curly braces ("{") changing to a large dollar sign ("$") - Bullets changing to a lowercase "c" - Obvious font substitution on the page * STEPS TO REPRODUCE 1. Launch Safari. 2. Open test URL: data:text/html,%3Cimg%20src=%22http://www.irs.gov/pub/irs-pdf/fw4.pdf%22%3E 3. Reload page at least 6 times. * RESULTS Every 6th page reload, a font will go missing, and a replacement font will be used to render the page. Console output when this occurs: Wed Jan 23 13:51:19 hostname Safari[49430] <Error>: ATSFontFindFromContainer failed: count = 2. * REGRESSION This occurs on both Safari 3.0.4 with original WebKit on Leopard, as well as a local debug build of WebKit r29744. Not tested on Tiger yet.
Attachments
Add attachment proposed patch, testcase, etc.
David Kilzer (:ddkilzer)
Comment 1 2008-01-23 13:57:23 PST
<rdar://problem/5703011>
David Kilzer (:ddkilzer)
Comment 2 2008-02-20 10:41:10 PST
This occurred on a pre-release build of 10.5.2, but not on GM 10.5.2 (9C31). Closing.
Note You need to log in before you can comment on or make changes to this bug.