diff options
Diffstat (limited to 'strings/apr_strings.c')
| -rw-r--r-- | strings/apr_strings.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/strings/apr_strings.c b/strings/apr_strings.c index a88f35e09..384a8c035 100644 --- a/strings/apr_strings.c +++ b/strings/apr_strings.c @@ -429,7 +429,8 @@ APR_DECLARE(char *) apr_strfsize(apr_off_t size, char *buf) return strcpy(buf, " - "); } if (size < 973) { - sprintf(buf, "%3d ", (int) size); + if (apr_snprintf(buf, 5, "%3d ", (int) size) < 0) + return strcpy(buf, "****"); return buf; } do { @@ -442,12 +443,14 @@ APR_DECLARE(char *) apr_strfsize(apr_off_t size, char *buf) if (size < 9 || (size == 9 && remain < 973)) { if ((remain = ((remain * 5) + 256) / 512) >= 10) ++size, remain = 0; - sprintf(buf, "%d.%d%c", (int) size, remain, *o); + if (apr_snprintf(buf, 5, "%d.%d%c", (int) size, remain, *o) < 0) + return strcpy(buf, "****"); return buf; } if (remain >= 512) ++size; - sprintf(buf, "%3d%c", (int) size, *o); + if (apr_snprintf(buf, 5, "%3d%c", (int) size, *o) < 0) + return strcpy(buf, "****"); return buf; } while (1); } |