crosstool-ng/patches/strace/4.5.19/110-fix-arm-bad-syscall.patch
Yann E. MORIN" 4ae5060ec8 debug/strace: add latest version, unmarkprevious EXPERIMENTAL
Also propagate the patchset from 4.5.18 to 4.5.19.
2009-10-28 19:00:34 +01:00

20 lines
564 B
Diff

diff -durN strace-4.5.19.orig/syscall.c strace-4.5.19/syscall.c
--- strace-4.5.19.orig/syscall.c 2009-10-12 21:54:21.000000000 +0200
+++ strace-4.5.19/syscall.c 2009-10-28 18:47:18.000000000 +0100
@@ -1022,6 +1022,15 @@
/*
* 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