fix SetCipherList() possible 1 byte overrun

2014-12-01 14:34:48 -08:00 · 2014-12-01 14:34:48 -08:00 · 09aeda2162
commit 09aeda2162
parent 295e65ca02
1 changed files with 1 additions and 1 deletions
--- a/src/internal.c
+++ b/src/internal.c
@ -9019,7 +9019,7 @@ int SetCipherList(Suites* suites, const char* list)
                                         : (word32)(next - current));

        XSTRNCPY(name, current, length);
-        name[length] = 0;
+        name[(length == sizeof(name)) ? length - 1 : length] = 0;

        for (i = 0; i < suiteSz; i++) {
            if (XSTRNCMP(name, cipher_names[i], sizeof(name)) == 0) {