Avoid potential for undefined variable 'startinpos' in PyUnicode_DecodeUTF7().

See issue #5389.

Avoid potential for undefined variable 'startinpos' in PyUnicode_DecodeUTF7().
See issue #5389.
c261e486 · Guido van Rossum · 2a67a849 · c261e486
Kaydet (Commit) c261e486 authored Mar 05, 2009 tarafından Guido van Rossum
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Showing with 3 additions and 2 deletions

unicodeobject.c Objects/unicodeobject.c +3 -2

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--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -1012,7 +1012,7 @@ PyObject *PyUnicode_DecodeUTF7(const char *s,
                    }
                } else if (SPECIAL(ch,0,0)) {
                    errmsg = "unexpected special character";
-	                goto utf7Error;
+	            goto utf7Error;
                } else  {
                    *p++ = ch;
                }
@@ -1036,9 +1036,10 @@ PyObject *PyUnicode_DecodeUTF7(const char *s,
            }
        }
        else if (SPECIAL(ch,0,0)) {
+            startinpos = s-starts;
            errmsg = "unexpected special character";
            s++;
-	        goto utf7Error;
+            goto utf7Error;
        }
        else {
            *p++ = ch;