Fix WriteBytes()

vstinner · vstinner · commit 18d41ffdbfd1 · 2025-03-31T18:51:15.000+02:00
diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c
@@ -4034,7 +4034,7 @@ PyBytesWriter_WriteBytes(PyBytesWriter *writer,
         size_t len = strlen(bytes);
         if (len > (size_t)PY_SSIZE_T_MAX) {
             PyErr_NoMemory();
-            return NULL;
+            return -1;
         }
         size = (Py_ssize_t)len;
     }

Original file line number	Diff line number	Diff line change
`@@ -4034,7 +4034,7 @@ PyBytesWriter_WriteBytes(PyBytesWriter *writer,`
`4034`	`4034`	`size_t len = strlen(bytes);`
`4035`	`4035`	`if (len > (size_t)PY_SSIZE_T_MAX) {`
`4036`	`4036`	`PyErr_NoMemory();`
`4037`		`- return NULL;`
	`4037`	`+ return -1;`
`4038`	`4038`	`}`
`4039`	`4039`	`size = (Py_ssize_t)len;`
`4040`	`4040`	`}`