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| author | Gaming4JC <g4jc@hyperbola.info> | 2019-07-13 23:12:12 -0400 |
|---|---|---|
| committer | Gaming4JC <g4jc@hyperbola.info> | 2019-07-18 22:38:42 -0400 |
| commit | 21d5d683b387d5b813b99d43456bd05fc8a7cc86 (patch) | |
| tree | e5f2022cbd0841cec5d7d71b268c8c7dc3af5556 /js/src/jsfun.cpp | |
| parent | 575c08d7f3e13d50204bd7067d5a89abb931130a (diff) | |
| download | aura-central-21d5d683b387d5b813b99d43456bd05fc8a7cc86.tar.gz | |
1359622 - Fix assert for calling Function.toString on class constructors when the compartment has had source discarded.
Diffstat (limited to 'js/src/jsfun.cpp')
| -rw-r--r-- | js/src/jsfun.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/js/src/jsfun.cpp b/js/src/jsfun.cpp index 0886923fd..06dc40162 100644 --- a/js/src/jsfun.cpp +++ b/js/src/jsfun.cpp @@ -1022,8 +1022,10 @@ js::FunctionToString(JSContext* cx, HandleFunction fun, bool prettyPrint) return nullptr; } } else { - // Default class constructors should always haveSource. - MOZ_ASSERT(!fun->infallibleIsDefaultClassConstructor(cx)); + // Default class constructors should always haveSource unless source + // has been discarded for the whole compartment. + MOZ_ASSERT(!fun->infallibleIsDefaultClassConstructor(cx) || + fun->compartment()->behaviors().discardSource()); if (!AppendPrelude() || !out.append("() {\n ")) |