diff options
Diffstat (limited to 'main/utils.c')
| -rw-r--r-- | main/utils.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/main/utils.c b/main/utils.c index 555800bce..d374e69bf 100644 --- a/main/utils.c +++ b/main/utils.c @@ -997,16 +997,8 @@ int ast_dynamic_str_thread_build_va(struct ast_dynamic_str **buf, size_t max_len return AST_DYNSTR_BUILD_FAILED; (*buf)->len = need; - /* Truncate the previous attempt. This is only needed for the - * append operation because if the write is from the beginning, - * it will get automatically overwritten when this function - * gets called again. When appending, if this was not done, - * this function would be called over and over again, because - * each attempt would be appending more and more partial - * strings, never having enough space to finish. - */ - if (append) - (*buf)->str[offset] = '\0'; + /* Truncate the partial write. */ + (*buf)->str[offset] = '\0'; if (ts) pthread_setspecific(ts->key, *buf); |