3540. [bug] libt_api: t_info and t_assert were not thread safe.

diff --git a/CHANGES b/CHANGES
index 85fec43eb61c34a5fbe4ebfeefdd1fb2967a2745..4cd712564226c3daf265594a7007dc7ee86d66a9 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,5 @@
+3540.  [bug]           libt_api: t_info and t_assert were not thread safe.
+
 3539.  [port]          win32: timestamp format didn't match other platforms.
 
 3538.  [test]          Running "make test" now requires loopback interfaces

diff --git a/lib/tests/t_api.c b/lib/tests/t_api.c
index 49605365feaea996b47bdb7faeb496ed3dcbc2b2..80c9f15cc6ec81879223af851e76bd29e87c8439 100644 (file)
--- a/lib/tests/t_api.c
+++ b/lib/tests/t_api.c
@@ -343,6 +343,7 @@ main(int argc, char **argv) {
 void
 t_assert(const char *component, int anum, int class, const char *what, ...) {
        va_list args;
+       char buf[T_BIGBUF];
 
        (void)printf("T:%s:%d:%s\n", component, anum, class == T_REQUIRED ?
                     "A" : "C");
@@ -351,21 +352,22 @@ t_assert(const char *component, int anum, int class, const char *what, ...) {
         * Format text to a buffer.
         */
        va_start(args, what);
-       (void)vsnprintf(T_buf, sizeof(T_buf), what, args);
+       (void)vsnprintf(buf, sizeof(buf), what, args);
        va_end(args);
 
-       (void)t_putinfo("A", T_buf);
+       (void)t_putinfo("A", buf);
        (void)printf("\n");
 }
 
 void
 t_info(const char *format, ...) {
        va_list args;
+       char buf[T_BIGBUF];
 
        va_start(args, format);
-       (void) vsnprintf(T_buf, sizeof(T_buf), format, args);
+       (void) vsnprintf(buf, sizeof(buf), format, args);
        va_end(args);
-       (void) t_putinfo("I", T_buf);
+       (void) t_putinfo("I", buf);
 }
 
 void