- add fix for ARM fake syscall from execve. Closes #626

diff --git a/package/strace/strace-fix-arm-bad-syscall.patch b/package/strace/strace-fix-arm-bad-syscall.patch
new file mode 100644 (file)
index 0000000..d7d7426
--- /dev/null
+++ b/package/strace/strace-fix-arm-bad-syscall.patch
@@ -0,0 +1,18 @@
+--- strace-4.5.12-orig/syscall.c       2005-06-08 21:45:28.000000000 +0100
++++ strace-4.5.12/syscall.c    2005-10-25 19:26:39.000000000 +0100
+@@ -1013,6 +1013,15 @@ struct tcb *tcp;
+               /*
+                * Note: we only deal with only 32-bit CPUs here.
+                */
++
++              if (!(tcp->flags & TCB_INSYSCALL) &&
++                  (tcp->flags & TCB_WAITEXECVE)) {
++                      /* caught a fake syscall from the execve's exit */
++                      tcp->flags &= ~TCB_WAITEXECVE;
++                      return 0;
++              }
++ 
++
+               if (regs.ARM_cpsr & 0x20) {
+                       /*
+                        * Get the Thumb-mode system call number