Merge pull request #366 from jabraham17/fix-overflow

insertinterestingnamehere · web-flow · commit 1031521c7db5 · 2025-08-21T18:23:50.000-06:00
Fix buffer overflow in binders.c
diff --git a/src/affinity/binders.c b/src/affinity/binders.c
@@ -142,7 +142,7 @@ void INTERNAL qt_affinity_init(qthread_shepherd_id_t *nbshepherds,
     }
 
   } else {
-    char *bstr = qt_malloc(strlen(bindstr));
+    char *bstr = qt_malloc(strlen(bindstr) + 1);
     strcpy(bstr, bindstr);
     int i, j;
     sheps.num = 1;

Original file line number	Diff line number	Diff line change
`@@ -142,7 +142,7 @@ void INTERNAL qt_affinity_init(qthread_shepherd_id_t *nbshepherds,`
`142`	`142`	`}`
`143`	`143`
`144`	`144`	`} else {`
`145`		`- char *bstr = qt_malloc(strlen(bindstr));`
	`145`	`+ char *bstr = qt_malloc(strlen(bindstr) + 1);`
`146`	`146`	`strcpy(bstr, bindstr);`
`147`	`147`	`int i, j;`
`148`	`148`	`sheps.num = 1;`