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author | Daniel Silverstone <dsilvers@digital-scurf.org> | 2020-04-26 15:46:54 +0100 |
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committer | Daniel Silverstone <dsilvers@digital-scurf.org> | 2020-04-26 15:46:54 +0100 |
commit | d3d17ded9c3d7707ac8a69fde424385465422be0 (patch) | |
tree | 1c291f7075d7d2c8ccf956c8fb1c9c3327b4d950 /content/handlers/javascript | |
parent | 2cb33b0c334f0b389b8cbbf26a2a3f1af3bccd6d (diff) | |
download | netsurf-d3d17ded9c3d7707ac8a69fde424385465422be0.tar.gz netsurf-d3d17ded9c3d7707ac8a69fde424385465422be0.tar.bz2 |
dukky: Don't allow js_exec on a thread pending destruction
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
Diffstat (limited to 'content/handlers/javascript')
-rw-r--r-- | content/handlers/javascript/duktape/dukky.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/content/handlers/javascript/duktape/dukky.c b/content/handlers/javascript/duktape/dukky.c index 7357863cd..6d877129b 100644 --- a/content/handlers/javascript/duktape/dukky.c +++ b/content/handlers/javascript/duktape/dukky.c @@ -925,6 +925,11 @@ js_exec(jsthread *thread, const uint8_t *txt, size_t txtlen, const char *name) return false; } + if (thread->pending_destroy) { + NSLOG(dukky, DEEPDEBUG, "Skipping exec call because thread is dead"); + return false; + } + dukky_enter_thread(thread); duk_set_top(CTX, 0); |