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path: root/patches/strace/4.5.19/110-fix-arm-bad-syscall.patch
blob: 97a60bac316297888fd0ba9bcb275335e0f5d5a5 (plain)
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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