CAN: try further plugins in case a previous fails to load


If the user has multiple paths in QT_PLUGIN_PATH, it's possible an
earlier matching plugin will fail to load. Keep trying until we succeed.

Pick-to: 6.12
Task-number: QTBUG-151309
Change-Id: I7f83e8cda918052e83dcfffd4742e1605f237952
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
commit96178bd040686cbbc43833a36472cce368813122
parent1464059a038c7087d5109a708199e1a8ce37db12
authorThiago Macieira <thiago.macieira@intel.com>
committerThiago Macieira <thiago.macieira@intel.com>
commit timeTue, 20 Oct 2026 14:34:23 +0000