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authorVince Weaver <vince@csl.cornell.edu>2009-11-09 10:02:55 -0500
committerVince Weaver <vince@csl.cornell.edu>2009-11-09 10:02:55 -0500
commit7da221ca82e5e64b98d9e86421fa653e2ad3e540 (patch)
tree9b7916423f767848c3f29fce335d5b8f95c4a56c
parentb1a1f9aec8a2dcd5fbaa556c96d5cb1eeac4bd38 (diff)
downloadgem5-7da221ca82e5e64b98d9e86421fa653e2ad3e540.tar.xz
syscall: missing initializer in getcwd call
This one case was missed during the update to stack-based arguments. Without this fix, m5 will crash during a gwtcwd call, at least with X86.
-rw-r--r--src/sim/syscall_emul.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc
index 7cffffcf1..4461e8b52 100644
--- a/src/sim/syscall_emul.cc
+++ b/src/sim/syscall_emul.cc
@@ -306,7 +306,7 @@ SyscallReturn
getcwdFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc)
{
int result = 0;
- int index;
+ int index = 0;
Addr bufPtr = p->getSyscallArg(tc, index);
unsigned long size = p->getSyscallArg(tc, index);
BufferArg buf(bufPtr, size);