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remove unneeded mutex acquire

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This commit is contained in:
Matthew Flatt 2020-10-19 06:38:35 -06:00
parent 8baf16c093
commit 1091536361
1 changed files with 0 additions and 2 deletions
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2
racket/src/ChezScheme/c/schsig.c
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@ -269,7 +269,6 @@ void S_overflow(tc, frame_request) ptr tc; iptr frame_request; {
}
/* create a continuation */
tc_mutex_acquire();
STACKLINK(tc) = S_mkcontinuation(space_new,
0,
CODEENTRYPOINT(nuate),
@ -280,7 +279,6 @@ void S_overflow(tc, frame_request) ptr tc; iptr frame_request; {
*split_point,
Snil,
Sfalse);
tc_mutex_release();
/* overwrite old return address with dounderflow */
*split_point = TO_PTR(DOUNDERFLOW);