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Fix crash in TCPSocket.open

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Fix segfault crash observable with TCPSocket.open(nil, nil)
This commit is contained in:
Luke Jahnke 2025-03-14 23:38:33 +10:00 committed by Nobuyoshi Nakada
parent efb2d43637
commit b148dfef5a
Notes: git 2025-03-15 06:51:05 +00:00 
Merged: https://github.com/ruby/ruby/pull/12934
1 changed files with 1 additions and 1 deletions
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ext/socket/ipsocket.c
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@ -593,7 +593,7 @@ init_fast_fallback_inetsock_internal(VALUE v)
arg->getaddrinfo_shared->notify = hostname_resolution_notifier;
arg->getaddrinfo_shared->node = arg->hostp ? ruby_strdup(arg->hostp) : NULL;
arg->getaddrinfo_shared->service = ruby_strdup(arg->portp);
arg->getaddrinfo_shared->service = arg->portp ? ruby_strdup(arg->portp) : NULL;
arg->getaddrinfo_shared->refcount = arg->family_size + 1;
for (int i = 0; i < arg->family_size; i++) {