diff options
| -rw-r--r-- | src/src/expand.c | 10 | ||||
| -rw-r--r-- | test/confs/0600 | 3 |
2 files changed, 6 insertions, 7 deletions
diff --git a/src/src/expand.c b/src/src/expand.c index ba2c6f7cd..b0e76ba27 100644 --- a/src/src/expand.c +++ b/src/src/expand.c @@ -6376,16 +6376,14 @@ while (*s != 0) { int seq_len = 0, index = 0; int bytes_left = 0; + long codepoint = -1; uschar seq_buff[4]; /* accumulate utf-8 here */ while (*sub != 0) { - int complete; - long codepoint = 0; - uschar c; + int complete = 0; + uschar c = *sub++; - complete = 0; - c = *sub++; if (bytes_left) { if ((c & 0xc0) != 0x80) @@ -6400,7 +6398,7 @@ while (*s != 0) if (--bytes_left == 0) /* codepoint complete */ { if(codepoint > 0x10FFFF) /* is it too large? */ - complete = -1; /* error */ + complete = -1; /* error (RFC3629 limit) */ else { /* finished; output utf-8 sequence */ yield = string_cat(yield, &size, &ptr, seq_buff, seq_len); diff --git a/test/confs/0600 b/test/confs/0600 index 0347e4c60..61a9c0801 100644 --- a/test/confs/0600 +++ b/test/confs/0600 @@ -1,4 +1,5 @@ -# Exim test configuration 0005 +# Exim test configuration 0600 +# utf8clean:string exim_path = EXIM_PATH host_lookup_order = bydns |