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32 lines
957 B
32 lines
957 B
6 months ago
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Based on the following commit, adjusted for glibc-2.28 in RHEL-8:
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commit 5eabdb6a6ac1599d23dd5966a37417215950245f
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Author: Andreas Schwab <schwab@suse.de>
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Date: Wed Dec 6 14:48:22 2023 +0100
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getaddrinfo: translate ENOMEM to EAI_MEMORY (bug 31163)
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When __resolv_context_get returns NULL due to out of memory, translate it
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to a return value of EAI_MEMORY.
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diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
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index 46046504a6858f2e..d0708f3e84e20025 100644
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--- a/sysdeps/posix/getaddrinfo.c
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+++ b/sysdeps/posix/getaddrinfo.c
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@@ -777,7 +777,14 @@ gaih_inet (const char *name, const struct gaih_service *service,
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res_ctx = __resolv_context_get ();
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res_enable_inet6 = __resolv_context_disable_inet6 (res_ctx);
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if (res_ctx == NULL)
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- no_more = 1;
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+ {
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+ if (errno == ENOMEM)
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+ {
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+ result = -EAI_MEMORY;
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+ goto free_and_return;
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+ }
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+ no_more = 1;
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+ }
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while (!no_more)
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{
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