From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Wed, 23 Feb 2022 18:56:36 +0000 (-0500)
Subject: async_posix: raise a memory allocation error if we fail to allocate stack memory
X-Git-Tag: openssl-3.2.0-alpha1~2873
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83c48d96ff24728d94e0890f320b0d1220d9cba3;p=thirdparty%2Fopenssl.git

async_posix: raise a memory allocation error if we fail to allocate stack memory

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17762)
---

diff --git a/crypto/async/arch/async_posix.c b/crypto/async/arch/async_posix.c
index e107e09a352..a0ac97783fa 100644
--- a/crypto/async/arch/async_posix.c
+++ b/crypto/async/arch/async_posix.c
@@ -14,6 +14,7 @@
 
 # include <stddef.h>
 # include <unistd.h>
+# include <openssl/err.h>
 
 #define STACKSIZE       32768
 
@@ -45,6 +46,7 @@ int async_fibre_makecontext(async_fibre *fibre)
             makecontext(&fibre->fibre, async_start_func, 0);
             return 1;
         }
+        ERR_raise(ERR_LIB_ASYNC, ERR_R_MALLOC_FAILURE);
     } else {
         fibre->fibre.uc_stack.ss_sp = NULL;
     }