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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-01-20 12:57:04 +0000
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-01-20 12:57:04 +0000
commit82b52492bd67aab76e46f6e73b7748171113a233 (patch)
tree9f56501061448e98ff33abcdd3a59b3fd63d8b44
parent28ef3a18476a8160dbcc6545edf8abbe9db4e2a8 (diff)
downloadbuildroot-novena-82b52492bd67aab76e46f6e73b7748171113a233.tar.gz
buildroot-novena-82b52492bd67aab76e46f6e73b7748171113a233.zip
- add fix for ARM fake syscall from execve. Closes #626
-rw-r--r--package/strace/strace-fix-arm-bad-syscall.patch18
1 files changed, 18 insertions, 0 deletions
diff --git a/package/strace/strace-fix-arm-bad-syscall.patch b/package/strace/strace-fix-arm-bad-syscall.patch
new file mode 100644
index 000000000..d7d7426b7
--- /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