One more fine point of error handling in the C extension.

1 files changed, 2 insertions, 0 deletions

diff --git a/coverage/tracer.c b/coverage/tracer.c
index eddbc856..304190e0 100644
--- a/coverage/tracer.c
+++ b/coverage/tracer.c
@@ -138,6 +138,7 @@ Tracer_init(Tracer *self, PyObject *args, PyObject *kwds)
     self->data_stack = PyMem_Malloc(STACK_DELTA*sizeof(DataStackEntry));

     if (self->data_stack == NULL) {

         STATS( self->stats.errors++; )

+        PyErr_NoMemory();

         return -1;

     }

     self->data_stack_alloc = STACK_DELTA;

@@ -301,6 +302,7 @@ Tracer_trace(Tracer *self, PyFrameObject *frame, int what, PyObject *arg)
             DataStackEntry * bigger_data_stack = PyMem_Realloc(self->data_stack, bigger * sizeof(DataStackEntry));

             if (bigger_data_stack == NULL) {

                 STATS( self->stats.errors++; )

+                PyErr_NoMemory();

                 self->depth--;

                 return -1;

             }