[sr-dev] git:5.2:9c3fd4b2: Revert "xcap_server: check before going to the end of the buffer"

Module: kamailio Branch: 5.2 Commit: 9c3fd4b20254302b174331acec560f809d305e44 URL: https://github.com/kamailio/kamailio/commit/9c3fd4b20254302b174331acec560f8… Author: Henning Westerholt &lt;hw(a)skalatan.de&gt; Committer: Henning Westerholt &lt;hw(a)skalatan.de&gt; Date: 2020-10-02T18:32:39Z Revert "xcap_server: check before going to the end of the buffer" This reverts commit f82bdb7fadd02368133b4813cdba515a7725a31d. --- Modified: src/modules/xcap_server/xcap_server.c --- Diff: https://github.com/kamailio/kamailio/commit/9c3fd4b20254302b174331acec560f8… Patch: https://github.com/kamailio/kamailio/commit/9c3fd4b20254302b174331acec560f8… --- diff --git a/src/modules/xcap_server/xcap_server.c b/src/modules/xcap_server/xcap_server.c index 3068356925..7405071b21 100644 --- a/src/modules/xcap_server/xcap_server.c +++ b/src/modules/xcap_server/xcap_server.c @@ -319,12 +319,14 @@ int xcaps_xpath_hack(str *buf, int type) } start = buf->s; - STR_VTOZ(buf->s[buf->len-1], c); - while((start < buf->s + buf->len - 8) && (p = strstr(start, match))!=NULL) { + c = buf->s[buf->len-1]; + buf->s[buf->len-1] = '\0'; + while((p = strstr(start, match))!=NULL) + { memcpy(p, repl, 7); start = p + 7; } - STR_ZTOV(buf->s[buf->len-1], c); + buf->s[buf->len-1] = c; return 0; }