| Ticket UUID: | 40c055a2ae8f6c84e044897a8c37aa8621ba9df6 | |||
| Title: | FlushChannel: Assertion `!calledFromAsyncFlush' failed. | |||
| Type: | Bug | Version: | 8.6.3rc1 | |
| Submitter: | sbron | Created on: | 2014-11-01 09:56:51 | |
| Subsystem: | 25. Channel System | Assigned To: | dgp | |
| Priority: | 5 Medium | Severity: | Minor | |
| Status: | Closed | Last Modified: | 2014-11-01 14:26:05 | |
| Resolution: | Fixed | Closed By: | dgp | |
| Closed on: | 2014-11-01 14:26:05 | |||
| Description: |
My program aborts with: tclsh8.6: /home/sbron/src/tcl8.6.3/generic/tclIO.c:2816: FlushChannel: Assertion `!calledFromAsyncFlush' failed. Script reduced to: package require http package require tls ::http::register https 443 ::tls::socket http::geturl https://core.tcl.tk/ This works fine with 8.6.1, but fails with 8.6.2 and 8.6.3rc1. Using tls 1.6 All three versions of Tcl built with: --enable-symbols --disable-shared CFLAGS=-DPURIFY | |||
| User Comments: |
dgp added on 2014-11-01 14:26:05:
Apologies. It is the tls.patch attached there that takes care of the problem. Last I heard, tls developers were still reviewing it. I neglected to remove the assertion when releasing 8.6.2. I'll remove it (comment it out) now for 8.6.3. dgp added on 2014-11-01 14:14:15: See http://core.tcl.tk/tcl/info/c31ca233ca The eof.patch attached there applied to tls should take care of this problem. Please confirm. sbron added on 2014-11-01 13:50:48: Lowering severity since it was brought to my attention that this will only happen in debug builds (which I made to chase a different bug). | |||
Attachments:
- tclIO-bt.txt [download] added by sbron on 2014-11-01 09:58:24. [details]