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-rw-r--r--gdb/hppab-nat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/hppab-nat.c b/gdb/hppab-nat.c
index dc3e6b6fb9c..3ec3a57e9ac 100644
--- a/gdb/hppab-nat.c
+++ b/gdb/hppab-nat.c
@@ -55,7 +55,7 @@ static void
fetch_register (int regno)
{
register unsigned int regaddr;
- char buf[MAX_REGISTER_SIZE];
+ char *buf = alloca (max_register_size (current_gdbarch));
register int i;
/* Offset of registers within the u area. */