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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-04-25 13:30:24 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-04-25 13:30:24 +0100 |
| commit | 92a1f7a412f35354e3e471aadeeba537b18ab45e (patch) | |
| tree | 673f5af2b5cafbc4a3325282882c8bc6c192502b | |
| parent | e9555957fd913d928c6dc4b6ca8373f2c4691848 (diff) | |
| download | rspamd-92a1f7a412f35354e3e471aadeeba537b18ab45e.tar.gz rspamd-92a1f7a412f35354e3e471aadeeba537b18ab45e.zip | |
[Fix] Fix buffer overflow when printing small floats
| -rw-r--r-- | contrib/fpconv/fpconv.h | 2 | ||||
| -rw-r--r-- | src/libutil/printf.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/contrib/fpconv/fpconv.h b/contrib/fpconv/fpconv.h index 83180d41f..0bc270b31 100644 --- a/contrib/fpconv/fpconv.h +++ b/contrib/fpconv/fpconv.h @@ -26,7 +26,7 @@ * */ -int fpconv_dtoa(double fp, char dest[24], bool scientific); +int fpconv_dtoa(double fp, char dest[32], bool scientific); #endif diff --git a/src/libutil/printf.c b/src/libutil/printf.c index 84dd5d272..6739fe142 100644 --- a/src/libutil/printf.c +++ b/src/libutil/printf.c @@ -591,7 +591,7 @@ rspamd_vprintf_common (rspamd_printf_append_func func, const gchar *fmt, va_list args) { - gchar zero, numbuf[G_ASCII_DTOSTR_BUF_SIZE], dtoabuf[24], *p, *last, c; + gchar zero, numbuf[G_ASCII_DTOSTR_BUF_SIZE], dtoabuf[32], *p, *last, c; const gchar *buf_start = fmt, *fmt_start = NULL; gint d; gdouble f; |