commit fcc6541fdee2af8005766c3cd4b81e5edd8ae5ea Author: Jeremy <jeremy@sturgix.com> Date: Tue Dec 1 12:27:29 2015 -0500 src/common/compat.c:tor_vasprintf() - changed vsnprintf() to tor_vsnprintf() which ensures string is null terminated. --- src/common/compat.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/common/compat.c b/src/common/compat.c index 7d72b4b..6f35753 100644 --- a/src/common/compat.c +++ b/src/common/compat.c @@ -580,7 +580,8 @@ tor_vasprintf(char **strp, const char *fmt, va_list args) return len; } strp_tmp = tor_malloc(len+1); - r = vsnprintf(strp_tmp, len+1, fmt, args); + /* use of tor_vsnprintf() will ensure string is null terminated */ + r = tor_vsnprintf(strp_tmp, len+1, fmt, args); if (r != len) { tor_free(strp_tmp); *strp = NULL;