diff options
Diffstat (limited to 'res/res_pjsip_xpidf_body_generator.c')
| -rw-r--r-- | res/res_pjsip_xpidf_body_generator.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/res/res_pjsip_xpidf_body_generator.c b/res/res_pjsip_xpidf_body_generator.c index b68c9bba6..fba6152b3 100644 --- a/res/res_pjsip_xpidf_body_generator.c +++ b/res/res_pjsip_xpidf_body_generator.c @@ -97,6 +97,7 @@ static int xpidf_generate_body_content(void *body, void *data) } #define MAX_STRING_GROWTHS 3 +#define XML_PROLOG 39 static void xpidf_to_string(void *body, struct ast_str **str) { @@ -105,16 +106,14 @@ static void xpidf_to_string(void *body, struct ast_str **str) int size; do { - size = pjxpidf_print(pres, ast_str_buffer(*str), ast_str_size(*str)); - if (size < 0) { + if (size == XML_PROLOG) { ast_str_make_space(str, ast_str_size(*str) * 2); ++growths; - return; } - } while (size < 0 && growths < MAX_STRING_GROWTHS); + } while (size == XML_PROLOG && growths < MAX_STRING_GROWTHS); - if (size < 0) { + if (size == XML_PROLOG) { ast_log(LOG_WARNING, "XPIDF body text too large\n"); return; } |