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SCP: Avoid additional potential buffer overflow formatting debug repeat count

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As reported in #915
This commit is contained in:
Mark Pizzolato 2020-07-16 14:46:15 -07:00
parent a6198d8fad
commit 892f7d5636
1 changed files with 1 additions and 1 deletions
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scp.c
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@ -13039,7 +13039,7 @@ while ((eol = strchr (debug_line_buf, '\n')) || flush) {
if (debug_line_count > 0) if (debug_line_count > 0)
_debug_fwrite (debug_line_buf_last, strlen (debug_line_buf_last)); _debug_fwrite (debug_line_buf_last, strlen (debug_line_buf_last));
if (debug_line_count > 1) { if (debug_line_count > 1) {
char countstr[32]; char countstr[40];
sprintf (countstr, "same as above (%d time%s)\r\n", (int)(debug_line_count - 1), ((debug_line_count - 1) != 1) ? "s" : ""); sprintf (countstr, "same as above (%d time%s)\r\n", (int)(debug_line_count - 1), ((debug_line_count - 1) != 1) ? "s" : "");
_debug_fwrite (debug_line_last_prefix, strlen (debug_line_last_prefix)); _debug_fwrite (debug_line_last_prefix, strlen (debug_line_last_prefix));