Dont call malloc either

10 years ago · 2c0b91d4ff
parent 3a12dcfd06
commit 2c0b91d4ff
1 changed files with 1 additions and 9 deletions
--- a/test/core/util/test_config.c
+++ b/test/core/util/test_config.c
@ -114,8 +114,6 @@ static void output_num(long num) {
 static void crash_handler(int signum, siginfo_t *info, void *data) {
  void *addrlist[MAX_FRAMES + 1];
  int addrlen;
-  int i;
-  char **symlist;

  output_string("\n\n\n*******************************\nCaught signal ");
  output_num(signum);
@ -126,13 +124,7 @@ static void crash_handler(int signum, siginfo_t *info, void *data) {
  if (addrlen == 0) {
    output_string("  no backtrace\n");
  } else {
-    symlist = backtrace_symbols(addrlist, addrlen);
-    for (i = 0; i < addrlen; i++) {
-      output_string("  ");
-      output_string(symlist[i]);
-      output_string("\n");
-    }
-    free(symlist);
+    backtrace_symbols_fd(addrlist, addrlen, STDERR_FILENO);
  }

  raise(signum);