Coverity 703490: better zero out sigact
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@ -27,7 +27,7 @@
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#include <sys/file.h>
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#endif
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__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.125 2012/05/05 18:04:20 tg Exp $");
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__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.126 2012/06/24 19:47:11 tg Exp $");
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Trap sigtraps[NSIG + 1];
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static struct sigaction Sigact_ign;
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@ -1375,6 +1375,8 @@ setsig(Trap *p, sig_t f, int flags)
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if (p->signal == ksh_SIGEXIT || p->signal == ksh_SIGERR)
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return (1);
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memset(&sigact, 0, sizeof(sigact));
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/*
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* First time setting this signal? If so, get and note the current
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* setting.
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