b2d9af5e15
browser(firefox): properly initialize debugging pipe on windows Firefox on Windows has 2 launch modes: - default: a special "launcher process" is used to start browser as a sub-process - non-default: browser process starts right away Firefox has a logic to detect how successful was the use of the launcher process to do self-recovery when things go wrong. Namely: - when attempting to use launcher process, firefox records a timestamp of the attempt beginning - once the launcher process successfully launches browser sub-process, firefox records another timestamp of the completion On a new launch, firefox checks what timestamps are present. If there's a timestamp that signifies start of launcher process, but no successful timestamp, it decides that last "launcher process" use was not successful and falls back to launching browser right away. When launching 2 firefox processes right away, the first process uses attempts to use launcher process and records the first timestamp. At the same time, the second instance sees the first timestamp and doesn't see the second timestamp, and falls back to launching browser right away. Our debugging pipe code, however, does not support non-launcher-process code path. This patch adds support for remote debugging pipe in case of non-launcher-process startup. Drive-by: - disable crashreporter altogether - remove stray dcheck that breaks firefox debug compilation - disable compilation of firefox update agent - do not use WIN32_DISTRIB flag unless doing full builds since it kills incremental compilation References #4660 |
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| juggler | ||
| patches | ||
| preferences | ||
| .gitignore | ||
| archive.sh | ||
| build.sh | ||
| BUILD_NUMBER | ||
| cheatsheet.md | ||
| clean.sh | ||
| install-preferences.js | ||
| UPSTREAM_CONFIG.sh | ||