diff options
Diffstat (limited to 'erts/lib_src/common/erl_printf_format.c')
| -rw-r--r-- | erts/lib_src/common/erl_printf_format.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/lib_src/common/erl_printf_format.c b/erts/lib_src/common/erl_printf_format.c index 3daa066fd3..5a680d6f9d 100644 --- a/erts/lib_src/common/erl_printf_format.c +++ b/erts/lib_src/common/erl_printf_format.c @@ -326,12 +326,12 @@ static int fmt_double(fmtfn_t fn,void*arg,double val, { int res; int fi = 0; - char format_str[7]; + char format_str[8]; char sbuf[32]; char *bufp = sbuf; double dexp; int exp; - size_t max_size = 1; + size_t max_size = 2; /* including possible sign */ int size; int new_fmt = fmt; int fpe_was_unmasked; |