From 133705ee65f12c50698a6d8ae734681f4f48019f Mon Sep 17 00:00:00 2001 From: Thomas Pornin Date: Sat, 12 Nov 2016 15:58:57 +0100 Subject: [PATCH 1/1] Fixed error reporting in case of PEM encoding error when decoding certificates. --- tools/files.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/files.c b/tools/files.c index 07af6c4..21c8166 100644 --- a/tools/files.c +++ b/tools/files.c @@ -172,6 +172,7 @@ decode_pem(const void *src, size_t len, size_t *num) bvector bv = VEC_INIT; int inobj; + *num = 0; br_pem_decoder_init(&pc); buf = src; inobj = 0; @@ -267,6 +268,9 @@ read_certificates(const char *fname, size_t *num) pos = decode_pem(buf, len, &num_pos); xfree(buf); + if (pos == NULL) { + return NULL; + } for (u = 0; u < num_pos; u ++) { if (eqstr(pos[u].name, "CERTIFICATE") || eqstr(pos[u].name, "X509 CERTIFICATE")) -- 2.17.1