diff options
Diffstat (limited to 'res/res_pjsip_pidf_body_generator.c')
| -rw-r--r-- | res/res_pjsip_pidf_body_generator.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/res/res_pjsip_pidf_body_generator.c b/res/res_pjsip_pidf_body_generator.c index 0863eafb3..25f063915 100644 --- a/res/res_pjsip_pidf_body_generator.c +++ b/res/res_pjsip_pidf_body_generator.c @@ -84,19 +84,18 @@ static int pidf_generate_body_content(void *body, void *data) static void pidf_to_string(void *body, struct ast_str **str) { - int size; - int growths = 0; pjpidf_pres *pres = body; + int growths = 0; + int size; do { size = pjpidf_print(pres, ast_str_buffer(*str), ast_str_size(*str) - 1); - if (size == AST_PJSIP_XML_PROLOG_LEN) { + if (size <= AST_PJSIP_XML_PROLOG_LEN) { ast_str_make_space(str, ast_str_size(*str) * 2); ++growths; } - } while (size == AST_PJSIP_XML_PROLOG_LEN && growths < MAX_STRING_GROWTHS); - - if (size == AST_PJSIP_XML_PROLOG_LEN) { + } while (size <= AST_PJSIP_XML_PROLOG_LEN && growths < MAX_STRING_GROWTHS); + if (size <= AST_PJSIP_XML_PROLOG_LEN) { ast_log(LOG_WARNING, "PIDF body text too large\n"); return; } |