vrahane commented on a change in pull request #420: sys/console: fix console
compatibility
URL: https://github.com/apache/mynewt-core/pull/420#discussion_r127817517
##########
File path: sys/console/minimal/src/console.c
##########
@@ -86,11 +86,17 @@ console_read(char *str, int cnt, int *newline)
}
cmd = ev->ev_arg;
len = strlen(cmd->line);
+
if ((cnt - 1) < len) {
len = cnt - 1;
+ if (len > 0) {
+ memcpy(str, cmd->line, len);
+ str[len] = '\0';
+ } else {
+ str[len] = cmd->line[0];
+ }
Review comment:
@michal-narajowski, I agree with @mkiiskila. Can you remove changes to this
file for the time being as it is going to break boot-serial. I will fix it in
console/full and console/minimal and make sure it works with boot-serial as
well. I will open a new PR with a fix to both.
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