gh-117068: Remove useless code in bytesio.c:resize_buffer() (GH-117069)

NGRsoftlab · ngr-ilmarh · web-flow · commit 63d6f2623ef2 · 2024-03-22T11:25:38.000Z
Co-authored-by: i.khabibulin &lt;i.khabibulin@ngrsoftlab.ru&gt;
diff --git a/Modules/_io/bytesio.c b/Modules/_io/bytesio.c
@@ -155,9 +155,6 @@ resize_buffer(bytesio *self, size_t size)
         alloc = size + 1;
     }
 
-    if (alloc > ((size_t)-1) / sizeof(char))
-        goto overflow;
-
     if (SHARED_BUF(self)) {
         if (unshare_buffer(self, alloc) < 0)
             return -1;

Original file line number	Diff line number	Diff line change
`@@ -155,9 +155,6 @@ resize_buffer(bytesio *self, size_t size)`
`155`	`155`	`alloc = size + 1;`
`156`	`156`	`}`
`157`	`157`
`158`		`- if (alloc > ((size_t)-1) / sizeof(char))`
`159`		`- goto overflo 4E27 w;`
`160`		`-`
`161`	`158`	`if (SHARED_BUF(self)) {`
`162`	`159`	`if (unshare_buffer(self, alloc) < 0)`
`163`	`160`	`return -1;`