Attachment 158166 Details for Bug 233853 – Fix the gdb-6.5-23.el5 testcase `gdb.threads/attach-into-signal'.

[patch] Fix the gdb-6.5-23.el5 testcase `gdb.threads/attach-into-signal'.

gdb-6.5-23-bz233853-testcase-fix.patch (text/plain), 1.91 KB, created by Jan Kratochvil on 2007-06-28 22:37:10 UTC

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Creator: Jan Kratochvil

Created: 2007-06-28 22:37:10 UTC

Size: 1.91 KB

patch

obsolete

>--- gdb-6.5-orig/gdb/testsuite/gdb.threads/attach-into-signal.exp	2007-06-28 23:27:23.000000000 +0200
>+++ sources/gdb/testsuite/gdb.threads/attach-into-signal.exp	2007-06-29 00:34:49.000000000 +0200
>@@ -65,6 +65,27 @@
> 
> 	# Start with clean gdb
> 	gdb_exit
>+
>+	set stoppedtry 0
>+	while { $stoppedtry < 10 } {
>+	    set fileid [open /proc/${testpid}/status r];
>+	    gets $fileid line1;
>+	    gets $fileid line2;
>+	    close $fileid;
>+
>+	    if {![string match "*(stopped)*" $line2]} {
>+		# No PASS message as we may be looping in multiple attempts.
>+		break
>+	    }
>+	    sleep 1
>+	    set stoppedtry [expr $stoppedtry + 1]
>+	}
>+	if { $stoppedtry >= 10 } {
>+	    verbose -log $line2
>+	    set test "$threadtype: process is still running on the attempt # $attempt of $attempts"
>+	    break
>+	}
>+
> 	gdb_start
> 	gdb_reinitialize_dir $srcdir/$subdir
> 	gdb_load ${binfile}
>@@ -115,7 +136,11 @@
> 	}
>     }
>     if {$passes < 3} {
>-	fail $test
>+	if {$attempt >= $attempts} {
>+	    unresolved $test
>+	} else {
>+	    fail $test
>+	}
>     }
> 
>     # Exit and detach the process.
>@@ -142,8 +167,10 @@
> 
> corefunc nonthreaded
> 
>-# build the test case first without threads
>+# build the test case also with threads
> #
> if  { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DUSE_THREADS}] != "" } {
>     gdb_suppress_entire_file "Testcase threaded compile failed, so all tests in this file will automatically fail."
> }
>+
>+corefunc threaded
>--- gdb-6.5-orig/gdb/testsuite/gdb.threads/attach-into-signal.c	2007-06-28 23:27:23.000000000 +0200
>+++ sources/gdb/testsuite/gdb.threads/attach-into-signal.c	2007-06-28 23:41:05.000000000 +0200
>@@ -41,6 +41,11 @@
> 
>   raise (SIGALRM);
> 
>+  /* It is an upstream kernel bug (2.6.22-rc4-git7.x86_64, PREEMPT, SMP).
>+     We never get here without ptrace(2) but we get while under ptrace(2).  */
>+  for (;;)
>+    pause ();
>+
>   abort ();
>   /* NOTREACHED */
>   return NULL;

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