From b34add3fe438a693e236a835135bd11b4e177daa Mon Sep 17 00:00:00 2001 From: Marcus Brinkmann Date: Thu, 26 May 2011 16:01:26 +0200 Subject: Check context pointers for null pointer on entry points. --- src/passwd.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/passwd.c') diff --git a/src/passwd.c b/src/passwd.c index ab61b4a4..97b69603 100644 --- a/src/passwd.c +++ b/src/passwd.c @@ -157,6 +157,10 @@ gpgme_op_passwd_start (gpgme_ctx_t ctx, gpgme_key_t key, unsigned int flags) gpg_error_t err; TRACE_BEG2 (DEBUG_CTX, "gpgme_op_passwd_start", ctx, "key=%p, flags=0x%x", key, flags); + + if (!ctx) + return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE)); + err = passwd_start (ctx, 0, key, flags); return TRACE_ERR (err); } @@ -172,6 +176,9 @@ gpgme_op_passwd (gpgme_ctx_t ctx, gpgme_key_t key, unsigned int flags) TRACE_BEG2 (DEBUG_CTX, "gpgme_op_passwd", ctx, "key=%p, flags=0x%x", key, flags); + if (!ctx) + return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE)); + err = passwd_start (ctx, 1, key, flags); if (!err) err = _gpgme_wait_one (ctx); -- cgit v1.2.3