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httpd: fix missing null termination when searching for a default file in file system folder

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Simon Goldschmidt 2018-06-12 20:14:04 +02:00
parent a26a2e1340
commit eb91fdd861
1 changed files with 1 additions and 0 deletions
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src/apps/http/httpd.c
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@ -2198,6 +2198,7 @@ http_find_file(struct http_state *hs, const char *uri, int is_09)
size_t name_len = strlen(httpd_default_filenames[loop].name); size_t name_len = strlen(httpd_default_filenames[loop].name);
size_t name_copy_len = LWIP_MIN(len_left, name_len); size_t name_copy_len = LWIP_MIN(len_left, name_len);
MEMCPY(&http_uri_buf[copy_len], httpd_default_filenames[loop].name, name_copy_len); MEMCPY(&http_uri_buf[copy_len], httpd_default_filenames[loop].name, name_copy_len);
http_uri_buf[copy_len + name_copy_len] = 0;
} }
file_name = http_uri_buf; file_name = http_uri_buf;
} else } else