postgres.git / summary / log / commit / refs

commit    81ba9348d85fdf87e84cc02112933b592845bda2
Author:   Tom Lane <tgl@sss.pgh.pa.us>
Date:     Mon Apr 11 15:49:48 2016 +0000

    Fix missing "volatile" in PLy_output().
    
    Commit 5c3c3cd0a3046339 plastered "volatile" on a bunch of variables
    in PLy_output(), but removed the one that actually mattered, ie the
    one on "oldcontext".  This allows some versions of clang to generate
    code in which "oldcontext" has been trashed when control reaches the
    PG_CATCH block.  Per buildfarm member tick.


 src/pl/plpython/plpy_plpymodule.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pl/plpython/plpy_plpymodule.c b/src/pl/plpython/plpy_plpymodule.c
index 16d508943f0..e3322d12bad 100644
--- a/src/pl/plpython/plpy_plpymodule.c
+++ b/src/pl/plpython/plpy_plpymodule.c
@@ -404,7 +404,7 @@ PLy_output(volatile int level, PyObject *self, PyObject *args, PyObject *kw)
 	char *volatile datatype = NULL;
 	char *volatile table = NULL;
 	char *volatile schema = NULL;
-	MemoryContext oldcontext ;
+	volatile MemoryContext oldcontext;
 	PyObject *key, *value;
 	PyObject *volatile so;
 	Py_ssize_t pos = 0;


[parent: ee5dbc8173d8]