devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

[Bugfix] theme %ss will overflow buffer, update %ft manual entry

Browse source 
%ss did not check for the size of the resulting string before
copying it to the buffer

%ft has a search text mode

Change-Id: I1321681c249251aafe0e39bcc510b9e81f0cd0d3
This commit is contained in:
William Wilgus 2024-12-22 23:59:31 -05:00
parent 50515de940
commit dfd01709c5
2 changed files with 16 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

4
apps/gui/skin_engine/skin_tokens.c
View file

@ -823,7 +823,11 @@ const char *get_token_value(struct gui_wps *gwps,
byte_len = end_byte - start_byte;
if (token_val != buf)
{
if (byte_len >= buf_size) /* the resulting string exceeds buf */
return &token_val[start_byte]; /* just return the string */
memcpy(buf, &token_val[start_byte], byte_len);
}
else
buf = &buf[start_byte];