ispyisail 45aec7735b Fix #1045: crash on selecting an element with the online-installer Qt ...

Since #983, projectDataBase::newQuery() checked a query with
sqlite3_prepare_v2() and sqlite3_stmt_readonly() on the handle of the
QSQLITE driver. Those calls go to the libsqlite3 QElectroTech links. The
QSQLITE plugin of the Qt online installer does not use that library: it
carries its own copy of SQLite, so the handle belongs to another library
and the call crashes. #1021 then put newQuery() on every element
selection, which is where #1045 hits it.

The check now runs the query with PRAGMA query_only set, through the
driver. SQLite refuses a write itself, before touching a row, so the CTE
prefix #983 closed ("WITH x AS (SELECT 1) DELETE FROM element") stays
closed. A refused or failed query comes back empty, because several
callers call exec() again on what newQuery() returns, after query_only
is off.

QElectroTech no longer calls the SQLite C API anywhere.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-09-26 20:06:07 +12:00

..

catch

Remove all code switches for Qt<6 with one exception: caching in titlebordertemplate. Function for caching not called since Qt4; might profit from complete removal.

2026-09-17 00:07:46 +02:00

ipc-regression

Remove all code switches for Qt<6 with one exception: caching in titlebordertemplate. Function for caching not called since Qt4; might profit from complete removal.

2026-09-17 00:07:46 +02:00

modal-quit-regression

Stop the quit-during-modal test taking its full watchdog period every run

2026-09-18 13:53:16 +12:00

qttest

Fix #1045: crash on selecting an element with the online-installer Qt

2026-09-26 20:06:07 +12:00

.gitignore

Add Catch2 and Google Test on Cmake

2020-12-08 12:18:20 +01:00

CMakeLists.txt

chore: remove obsolete Google test projects

2026-09-22 20:34:40 +02:00