ssl_crtd: helpers dying during startup on ARM

diff --git a/src/ssl/ssl_crtd.cc b/src/ssl/ssl_crtd.cc
index 5ec4d0c1f2d3a7b92925cd1b0494b6ffbaa15478..1796c31fa73b4817c9abcc68f1f6c76d12510305 100644 (file)
--- a/src/ssl/ssl_crtd.cc
+++ b/src/ssl/ssl_crtd.cc
@@ -263,7 +263,7 @@ int main(int argc, char *argv[])
         int serial = (getCurrentTime() -  1200000000);
         size_t max_db_size = 0;
         size_t fs_block_size = 2048;
-        char c;
+        int8_t c;
         bool create_new_db = false;
         bool show_sn = false;
         std::string db_path;