X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fbacktrace.c;h=6bc22bf643020eda53dc225dca81735d34d7de3b;hp=76e890f3180e4516c19bbe793483fd0150146344;hb=dd37dbb261ac22f4d12bae1ec70236f51763051f;hpb=7f79b3a521ea4d5d4e89f8659324019cecc0fe8a

diff --git a/src/backtrace.c b/src/backtrace.c
index 76e890f..6bc22bf 100644
--- a/src/backtrace.c
+++ b/src/backtrace.c
@@ -54,11 +54,16 @@ static void yaz_invoke_backtrace(char *buf, int buf_sz)
     sz = backtrace(backtrace_info, sz);
     backtrace_symbols_fd(backtrace_info, sz, fd);
 
-    pipe(fds);
+    if (pipe(fds) == -1)
+    {
+        const char *cp = "backtrace: pipe failed\n";
+        write(fd, cp, strlen(cp));
+        return;
+    }
     pid = fork();
     if (pid == (pid_t) (-1))
     {   /* error */
-        const char *cp = "backtrace: fork failure";
+        const char *cp = "backtrace: fork failure\n";
         write(fd, cp, strlen(cp));
     }
     else if (pid == 0)