diff --git a/regress/Makefile b/regress/Makefile
index 9b745945..f24ab82f 100644
--- a/regress/Makefile
+++ b/regress/Makefile
@@ -14,6 +14,7 @@ BINARIES:=\
regress \
TESTS:=\
+test-pthread-argv \
test-pthread-basic \
test-pthread-main-join \
test-pthread-once \
diff --git a/regress/test-pthread-argv.c++ b/regress/test-pthread-argv.c++
new file mode 100644
index 00000000..a4139ed1
--- /dev/null
+++ b/regress/test-pthread-argv.c++
@@ -0,0 +1,71 @@
+/*******************************************************************************
+
+ Copyright(C) Jonas 'Sortie' Termansen 2014.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see .
+
+ test-pthread-argv.c++
+ Tests if the argument vector and environment dies with the main thread.
+
+*******************************************************************************/
+
+#include
+#include
+
+#include "test.h"
+
+pthread_t main_thread;
+
+char** global_argv;
+char** global_envp;
+size_t answer = 0;
+
+void* thread_routine(void*)
+{
+ int errnum;
+
+ if ( (errnum = pthread_join(main_thread, NULL)) )
+ test_error(errnum, "pthread_join");
+
+ size_t recount = 0;
+ for ( int i = 0; global_argv[i]; i++ )
+ recount += strlen(global_argv[i]);
+ for ( int i = 0; global_envp[i]; i++ )
+ recount += strlen(global_envp[i]);
+
+ test_assert(answer == recount);
+
+ exit(0);
+}
+
+int main(int /*argc*/, char* argv[], char* envp[])
+{
+ int errnum;
+
+ for ( int i = 0; argv[i]; i++ )
+ answer += strlen(argv[i]);
+ for ( int i = 0; envp[i]; i++ )
+ answer += strlen(envp[i]);
+
+ global_argv = argv;
+ global_envp = envp;
+
+ main_thread = pthread_self();
+
+ pthread_t thread;
+ if ( (errnum = pthread_create(&thread, NULL, &thread_routine, NULL)) )
+ test_error(errnum, "pthread_create");
+
+ pthread_exit(NULL);
+}