fix use of va_copy

Signed-off-by: Mattias Andrée <maandree@operamail.com>

3 files changed, 3 insertions, 0 deletions

diff --git a/src/unistd/exec.c b/src/unistd/exec.c
index 1408cbf..70b54f6 100644
--- a/src/unistd/exec.c
+++ b/src/unistd/exec.c
@@ -60,6 +60,7 @@ static void vexec(const char* file, va_list argv, int fetch_envp, int use_path)
   for (i = 0; i < n; i++)
     argv_[i] = va_arg(argv, char*);
   
+  va_end(args);
   (void)(use_path ? execvpe : execve)(file, argv_, envp);
 }
 
diff --git a/src/unistd/execat.c b/src/unistd/execat.c
index e244812..a90fffb 100644
--- a/src/unistd/execat.c
+++ b/src/unistd/execat.c
@@ -66,6 +66,7 @@ static void vexecat(int dirfd, const char* file, va_list argv, int fetch_envp, i
   for (i = 0; i < n; i++)
     argv_[i] = va_arg(argv, char*);
   
+  va_end(args);
   (void)(use_path ? execvpeat : execveat)(dirfd, file, argv_, envp, flags);
 }
 
diff --git a/src/unistd/fexec.c b/src/unistd/fexec.c
index bc88c57..bf2c392 100644
--- a/src/unistd/fexec.c
+++ b/src/unistd/fexec.c
@@ -58,6 +58,7 @@ static void vexec(int fd, va_list argv, int fetch_envp)
   for (i = 0; i < n; i++)
     argv_[i] = va_arg(argv, char*);
   
+  va_end(args);
   fexecve(fd, argv_, envp);
 }