admin/mruby-mruby
1
0
Fork 0
mirror of https://github.com/mruby/mruby synced 2026-06-08 16:11:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3608 from clayton-shopify/fix-mirb-off-by-one

Browse Source 
Fix an off-by-one causing a buffer overflow in mirb.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2017-04-14 07:07:52 +09:00
committed by GitHub
parent 045e78c844 8e2279d1ff
commit 323121925a
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
+1 -1
View File
@@ -442,7 +442,7 @@ main(int argc, char **argv)
char_index = 0;
while ((last_char = getchar()) != '\n') {
if (last_char == EOF) break;
if (char_index > sizeof(last_code_line)-2) {
if (char_index >= sizeof(last_code_line)-2) {
fputs("input string too long\n", stderr);
continue;
}