From 2a96cfc832321aae82c06334ab2dc47072277403 Mon Sep 17 00:00:00 2001 From: Ricardo Constantino Date: Tue, 29 Dec 2015 21:40:14 +0000 Subject: [PATCH] rtmpdh: Initialize gcrypt before using it Signed-off-by: Ricardo Constantino --- libavformat/rtmpdh.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/libavformat/rtmpdh.c b/libavformat/rtmpdh.c index 91b1349..b47e4ee 100644 --- a/libavformat/rtmpdh.c +++ b/libavformat/rtmpdh.c @@ -97,7 +97,12 @@ mpz_fdiv_r_2exp(bn, bn, num_bits); \ } while (0) #elif CONFIG_GCRYPT -#define bn_new(bn) bn = gcry_mpi_new(1) +#define bn_new(bn) \ + do { \ + if (!gcry_control(GCRYCTL_INITIALIZATION_FINISHED_P)) \ + gcry_check_version(NULL); \ + bn = gcry_mpi_new(1); \ + } while (0) #define bn_free(bn) gcry_mpi_release(bn) #define bn_set_word(bn, w) gcry_mpi_set_ui(bn, w) #define bn_cmp(a, b) gcry_mpi_cmp(a, b) -- 2.6.3