diff options
Diffstat (limited to 'Modules/_sre.c')
| -rw-r--r-- | Modules/_sre.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/Modules/_sre.c b/Modules/_sre.c index d30a350..a24f286 100644 --- a/Modules/_sre.c +++ b/Modules/_sre.c @@ -1166,9 +1166,10 @@ entrance: /* install new repeat context */ ctx->u.rep = (SRE_REPEAT*) PyObject_MALLOC(sizeof(*ctx->u.rep)); - /* XXX(nnorwitz): anything else we need to do on error? */ - if (!ctx->u.rep) + if (!ctx->u.rep) { + PyErr_NoMemory(); RETURN_FAILURE; + } ctx->u.rep->count = -1; ctx->u.rep->pattern = ctx->pattern; ctx->u.rep->prev = state->repeat; @@ -1884,6 +1885,8 @@ pattern_match(PatternObject* self, PyObject* args, PyObject* kw) } TRACE(("|%p|%p|END\n", PatternObject_GetCode(self), state.ptr)); + if (PyErr_Occurred()) + return NULL; state_fini(&state); @@ -1922,6 +1925,9 @@ pattern_search(PatternObject* self, PyObject* args, PyObject* kw) state_fini(&state); + if (PyErr_Occurred()) + return NULL; + return pattern_new_match(self, &state, status); } @@ -2071,6 +2077,9 @@ pattern_findall(PatternObject* self, PyObject* args, PyObject* kw) #endif } + if (PyErr_Occurred()) + goto error; + if (status <= 0) { if (status == 0) break; @@ -2198,6 +2207,9 @@ pattern_split(PatternObject* self, PyObject* args, PyObject* kw) #endif } + if (PyErr_Occurred()) + goto error; + if (status <= 0) { if (status == 0) break; @@ -2347,6 +2359,9 @@ pattern_subx(PatternObject* self, PyObject* ptemplate, PyObject* string, #endif } + if (PyErr_Occurred()) + goto error; + if (status <= 0) { if (status == 0) break; @@ -3250,6 +3265,8 @@ scanner_match(ScannerObject* self, PyObject *unused) status = sre_umatch(state, PatternObject_GetCode(self->pattern)); #endif } + if (PyErr_Occurred()) + return NULL; match = pattern_new_match((PatternObject*) self->pattern, state, status); @@ -3281,6 +3298,8 @@ scanner_search(ScannerObject* self, PyObject *unused) status = sre_usearch(state, PatternObject_GetCode(self->pattern)); #endif } + if (PyErr_Occurred()) + return NULL; match = pattern_new_match((PatternObject*) self->pattern, state, status); |