diff options
| -rw-r--r-- | src/src/parse.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/src/parse.c b/src/src/parse.c index 32b42cd29..086b010c3 100644 --- a/src/src/parse.c +++ b/src/src/parse.c @@ -979,12 +979,12 @@ if (i < len) /* No non-printers; use the RFC 822 quoting rules */ -if (!len) +if (len <= 0 || len >= INT_MAX/4) { - return string_copy_taint(US"", is_tainted(phrase)); + return string_copy_taint(CUS"", is_tainted(phrase)); } -buffer = store_get(len*4, is_tainted(phrase)); +buffer = store_get((len+1)*4, is_tainted(phrase)); s = phrase; end = s + len; |