diff options
Diffstat (limited to 'getaddrinfo-translate-ENOMEM-to-EAI_MEMORY-bug-31163.patch')
| -rw-r--r-- | getaddrinfo-translate-ENOMEM-to-EAI_MEMORY-bug-31163.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/getaddrinfo-translate-ENOMEM-to-EAI_MEMORY-bug-31163.patch b/getaddrinfo-translate-ENOMEM-to-EAI_MEMORY-bug-31163.patch new file mode 100644 index 0000000..29a633d --- /dev/null +++ b/getaddrinfo-translate-ENOMEM-to-EAI_MEMORY-bug-31163.patch @@ -0,0 +1,36 @@ +From ae1e5217021e43e1f2de443d26e87ea3adfb221c Mon Sep 17 00:00:00 2001 +From: Andreas Schwab <schwab@suse.de> +Date: Wed, 6 Dec 2023 14:48:22 +0100 +Subject: [PATCH 8/9] getaddrinfo: translate ENOMEM to EAI_MEMORY (bug 31163) + +When __resolv_context_get returns NULL due to out of memory, translate it +to a return value of EAI_MEMORY. + +(cherry picked from commit 5eabdb6a6ac1599d23dd5966a37417215950245f) +--- + sysdeps/posix/getaddrinfo.c | 9 ++++++++- + 1 file changed, 8 insertions(+), 1 deletion(-) + +diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c +index 13082305d3..da573bea24 100644 +--- a/sysdeps/posix/getaddrinfo.c ++++ b/sysdeps/posix/getaddrinfo.c +@@ -616,7 +616,14 @@ get_nss_addresses (const char *name, const struct addrinfo *req, + function variant. */ + res_ctx = __resolv_context_get (); + if (res_ctx == NULL) +- no_more = 1; ++ { ++ if (errno == ENOMEM) ++ { ++ result = -EAI_MEMORY; ++ goto out; ++ } ++ no_more = 1; ++ } + + while (!no_more) + { +-- +2.33.0 + |