X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fsrc%2Ftls-openssl.c;h=d99de53d6fdf7f7c33424558426484ffabcacbbd;hb=fa41c9c28f8445d5d7c61dddf5008707382bc810;hp=9692033f0910e4ec185368938076fd58324c41f3;hpb=f50a063dc0b96ac95b3a7bc0aebad3b3f2534c02;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/tls-openssl.c b/src/src/tls-openssl.c
index 9692033f0..d99de53d6 100644
--- a/src/src/tls-openssl.c
+++ b/src/src/tls-openssl.c
@@ -228,12 +228,12 @@ static exim_openssl_option exim_openssl_options[] = {
   { US"no_tlsv1", SSL_OP_NO_TLSv1 },
 #endif
 #ifdef SSL_OP_NO_TLSv1_1
-#if SSL_OP_NO_TLSv1_1 == 0x00000400L
+# if SSL_OP_NO_TLSv1_1 == 0x00000400L
   /* Error in chosen value in 1.0.1a; see first item in CHANGES for 1.0.1b */
-#warning OpenSSL 1.0.1a uses a bad value for SSL_OP_NO_TLSv1_1, ignoring
-#else
+#  warning OpenSSL 1.0.1a uses a bad value for SSL_OP_NO_TLSv1_1, ignoring
+# else
   { US"no_tlsv1_1", SSL_OP_NO_TLSv1_1 },
-#endif
+# endif
 #endif
 #ifdef SSL_OP_NO_TLSv1_2
   { US"no_tlsv1_2", SSL_OP_NO_TLSv1_2 },
@@ -4529,7 +4529,6 @@ tls_openssl_options_parse(uschar *option_spec, long *results)
 {
 long result, item;
 uschar * exp, * end;
-uschar keep_c;
 BOOL adding, item_parsed;
 
 /* Server: send no (<= TLS1.2) session tickets */
@@ -4571,11 +4570,8 @@ for (uschar * s = exp; *s; /**/)
     return FALSE;
     }
   adding = *s++ == '+';
-  for (end = s; (*end != '\0') && !isspace(*end); ++end) /**/ ;
-  keep_c = *end;
-  *end = '\0';
-  item_parsed = tls_openssl_one_option_parse(s, &item);
-  *end = keep_c;
+  for (end = s; *end && !isspace(*end); ) end++;
+  item_parsed = tls_openssl_one_option_parse(string_copyn(s, end-s), &item);
   if (!item_parsed)
     {
     DEBUG(D_tls) debug_printf("openssl option setting unrecognised: \"%s\"\n", s);