iAstro 91621b2545 fix(extension): release the pending agent-tab slot when tab creation fails ...

tool.tab_create increments pendingAgentTabCount *before* chrome.tabs.create
so the onCreated listener can tell an agent tab from a user-opened tab. When
the create failed, no onCreated event arrived and the counter leaked, so the
next tab the user opened was misclassified as agent-created — the exact
confusion the counter exists to prevent, a variant of issue #57.

handleTabCreate now releases the slot on failure via
SessionManager.releaseAgentTabPending. An abort (cancelled) is excluded: the
tab did open (and was cleaned up), so its onCreated still consumes the slot.

Added a regression test asserting that after a failed tab_create, a
user-opened tab is still classified as 'user' (not 'agent').

2026-09-01 15:36:44 +08:00

..

extension

fix(extension): release the pending agent-tab slot when tab creation fails

2026-09-01 15:36:44 +08:00