Merge pull request #2466 from cgwalters/ci-fanalyzer

ci: Enable -fanalyzer

ci/build.sh

@@ -30,6 +30,6 @@ esac
 
 # always fail on warnings; https://github.com/ostreedev/ostree/pull/971
 # NB: this disables the default set of flags from configure.ac
-export CFLAGS="-Wall -Werror ${CFLAGS:-}"
+export CFLAGS="-Wall -Werror -fanalyzer ${CFLAGS:-}"
 
 build --enable-gtk-doc ${CONFIGOPTS:-}

tests/test-rollsum.c

@@ -75,8 +75,8 @@ test_rollsum (void)
 #define MAX_BUFFER_SIZE 1000000
   gsize i;
   int len;
-  g_autofree unsigned char *a = malloc (MAX_BUFFER_SIZE);
-  g_autofree unsigned char *b = malloc (MAX_BUFFER_SIZE);
+  g_autofree unsigned char *a = g_malloc (MAX_BUFFER_SIZE);
+  g_autofree unsigned char *b = g_malloc (MAX_BUFFER_SIZE);
   g_autoptr(GRand) rand = g_rand_new ();
 
   /* These two buffers produce the same crc32.  */