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Corrected the "char" casting of SigInterruptOnSigIO, which (1) must 

be able to hold the value -1, and (2) defaults to "unsigned char" on
some systems.  Explicitly casting this as "signed char" should avoid
the problem.
This commit is contained in:
R. Timothy Edwards 2026-07-06 09:17:32 -04:00
parent dcff2f64b8
commit f7d9385c87
3 changed files with 3 additions and 3 deletions
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2
VERSION
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@ -1 +1 @@
8.3.670 8.3.671

2
utils/signals.c
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@ -92,7 +92,7 @@ global bool SigIOReady = FALSE;
/* If set to 1, we will set SigInterruptPending whenever we set SigIOReady. */ /* If set to 1, we will set SigInterruptPending whenever we set SigIOReady. */
/* If set to -1, then SigInterruptPending is never set */ /* If set to -1, then SigInterruptPending is never set */
global char SigInterruptOnSigIO; global signed char SigInterruptOnSigIO;
/* /*
* Set to true when we recieve a SIGWINCH/SIGWINDOW signal * Set to true when we recieve a SIGWINCH/SIGWINDOW signal

2
utils/signals.h
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@ -39,7 +39,7 @@
/* data structures */ /* data structures */
extern bool SigInterruptPending; extern bool SigInterruptPending;
extern bool SigIOReady; extern bool SigIOReady;
extern char SigInterruptOnSigIO; extern signed char SigInterruptOnSigIO;
extern bool SigGotSigWinch; extern bool SigGotSigWinch;
/* procedures */ /* procedures */