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rest: replace strcat with strncat in og_set_client_mode 

Improve string handling security by replacing strcat with the
more secure strncat.
master
Alejandro Sirgo Rica 2024-07-15 10:15:05 +02:00
parent d6284b6138
commit 59ccaaebf6
1 changed files with 2 additions and 1 deletions
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3
src/rest.c
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@ -1355,7 +1355,8 @@ static int og_set_client_mode(struct og_dbi *dbi, const char *mac,
dbi_result_next_row(result);
for (i = 1; i <= dbi_result_get_numfields(result); ++i)
strcat(params, dbi_result_get_string_idx(result, i));
strncat(params, dbi_result_get_string_idx(result, i),
sizeof(params) - strlen(params) - 1);
dbi_result_free(result);