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authorJoel Brobecker <brobecker@gnat.com>2011-03-21 14:43:14 +0000
committerJoel Brobecker <brobecker@gnat.com>2011-03-21 14:43:14 +0000
commit8c1a34e7f56df3c2a3de9946bd185a897c18c20d (patch)
tree87abeb0b0b794d3bbe3d2cc74ab37f342b62fb00 /gdb
parent0e8ad34f4dcf33bfc81bd85a8190756691aed9bc (diff)
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use xzalloc in ada-lang.c:replace_operator_with_call
This is to make sure that we cannot have a field with an undefined value (currently, we are not setting the gdbarch). gdb/ChangeLog: * ada-lang.c (replace_operator_with_call): Use xzalloc instead of xmalloc.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog5
-rw-r--r--gdb/ada-lang.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 64d8391..d79197e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2012-03-21 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.c (replace_operator_with_call): Use xzalloc instead
+ of xmalloc.
+
2012-03-18 Pedro Alves <pedro@codesourcery.com>
* frame.c (frame_unwind_register): Throw an error if unwinding the
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index ed51ab0..392ffea 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -3655,7 +3655,7 @@ replace_operator_with_call (struct expression **expp, int pc, int nargs,
/* A new expression, with 6 more elements (3 for funcall, 4 for function
symbol, -oplen for operator being replaced). */
struct expression *newexp = (struct expression *)
- xmalloc (sizeof (struct expression)
+ xzalloc (sizeof (struct expression)
+ EXP_ELEM_TO_BYTES ((*expp)->nelts + 7 - oplen));
struct expression *exp = *expp;