add missing va_end in execl* for correcness and static code analyzers

diff --git a/src/process/execl.c b/src/process/execl.c
index 327d78b..5ee5c81 100644 (file)
--- a/src/process/execl.c
+++ b/src/process/execl.c
@@ -16,6 +16,7 @@ int execl(const char *path, const char *argv0, ...)
                for (i=1; i<argc; i++)
                        argv[i] = va_arg(ap, char *);
                argv[i] = NULL;
+               va_end(ap);
                return execv(path, argv);
        }
 }

diff --git a/src/process/execle.c b/src/process/execle.c
index 6f2ec05..37ca503 100644 (file)
--- a/src/process/execle.c
+++ b/src/process/execle.c
@@ -17,6 +17,7 @@ int execle(const char *path, const char *argv0, ...)
                for (i=1; i<=argc; i++)
                        argv[i] = va_arg(ap, char *);
                envp = va_arg(ap, char **);
+               va_end(ap);
                return execve(path, argv, envp);
        }
 }

diff --git a/src/process/execlp.c b/src/process/execlp.c
index c7b3f51..5eed886 100644 (file)
--- a/src/process/execlp.c
+++ b/src/process/execlp.c
@@ -16,6 +16,7 @@ int execlp(const char *file, const char *argv0, ...)
                for (i=1; i<argc; i++)
                        argv[i] = va_arg(ap, char *);
                argv[i] = NULL;
+               va_end(ap);
                return execvp(file, argv);
        }
 }