diff options
Diffstat (limited to 'src/src/expand.c')
| -rw-r--r-- | src/src/expand.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/src/expand.c b/src/src/expand.c index 0ae2aea92..4fb935528 100644 --- a/src/src/expand.c +++ b/src/src/expand.c @@ -4484,7 +4484,7 @@ f.expand_string_forcedfail = FALSE; expand_string_message = US""; { uschar *m; -if (m = is_tainted2(string, LOG_MAIN|LOG_PANIC, "Tainted string '%s' in expansion", s)) +if ((m = is_tainted2(string, LOG_MAIN|LOG_PANIC, "Tainted string '%s' in expansion", s))) { expand_string_message = m; goto EXPAND_FAILED; @@ -7645,10 +7645,12 @@ while (*s) /* Manually track tainting, as we deal in individual chars below */ if (is_tainted(sub)) + { if (yield->s && yield->ptr) gstring_rebuffer(yield); else yield->s = store_get(yield->size = Ustrlen(sub), TRUE); + } /* Check the UTF-8, byte-by-byte */ @@ -8209,6 +8211,7 @@ that is a bad idea, because expand_string_message is in dynamic store. */ EXPAND_FAILED: if (left) *left = s; DEBUG(D_expand) + { DEBUG(D_noutf8) { debug_printf_indent("|failed to expand: %s\n", string); @@ -8228,6 +8231,7 @@ DEBUG(D_expand) if (f.expand_string_forcedfail) debug_printf_indent(UTF8_UP_RIGHT "failure was forced\n"); } + } if (resetok_p && !resetok) *resetok_p = FALSE; expand_level--; return NULL; |