ste_repr(): Conversion of sprintf() to PyOS_snprintf() for buffer

overrun avoidance.

ste_repr(): Conversion of sprintf() to PyOS_snprintf() for buffer
overrun avoidance.
4b4ab20f · Barry Warsaw · 857bf52d · 4b4ab20f
Commit 4b4ab20f authored Nov 28, 2001 by Barry Warsaw
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Showing with 5 additions and 4 deletions

Python/symtable.c Python/symtable.c +5 -4

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--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -85,10 +85,11 @@ ste_repr(PySymtableEntryObject *ste)
 {
 	char buf[256];

-	sprintf(buf, "<symtable entry %.100s(%ld), line %d>",
-		PyString_AS_STRING(ste->ste_name),
-		PyInt_AS_LONG(ste->ste_id),
-		ste->ste_lineno);
+	PyOS_snprintf(buf, sizeof(buf),
+		      "<symtable entry %.100s(%ld), line %d>",
+		      PyString_AS_STRING(ste->ste_name),
+		      PyInt_AS_LONG(ste->ste_id),
+		      ste->ste_lineno);
 	return PyString_FromString(buf);
 }