X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Flibcollectdclient%2Fnetwork_buffer.c;h=49f5576f73024e8ec3f84ff0b29e26e57c1cd599;hb=23faf977688c7123d624b2911e69e2c9f4d0f78c;hp=130da2355a6c0c23713380101edb1fd9d35fc3e4;hpb=3dc0454f7bee3e852171d1f6944891693364ee01;p=collectd.git

diff --git a/src/libcollectdclient/network_buffer.c b/src/libcollectdclient/network_buffer.c
index 130da235..49f5576f 100644
--- a/src/libcollectdclient/network_buffer.c
+++ b/src/libcollectdclient/network_buffer.c
@@ -36,7 +36,6 @@
 #include <pthread.h>
 
 #if HAVE_LIBGCRYPT
-# include <pthread.h>
 # if defined __APPLE__
 /* default xcode compiler throws warnings even when deprecated functionality
  * is not used. -Werror breaks the build because of erroneous warnings.
@@ -134,13 +133,16 @@ static _Bool have_gcrypt (void) /* {{{ */
 
 #if HAVE_LIBGCRYPT
 # if GCRYPT_VERSION_NUMBER < 0x010600
-  gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
+  if (gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread))
+    return (0);
 # endif
 
   if (!gcry_check_version (GCRYPT_VERSION))
     return (0);
 
-  gcry_control (GCRYCTL_INIT_SECMEM, 32768, 0);
+  if (!gcry_control (GCRYCTL_INIT_SECMEM, 32768, 0))
+    return (0);
+
   gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
 
   result = 1;