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authorHenrik Nord <[email protected]>2011-09-08 16:36:26 +0200
committerHenrik Nord <[email protected]>2011-09-08 16:36:26 +0200
commitf602ae4f0c727c1ff37e69887ba33f46b24c54e1 (patch)
tree340525e4b69e6971854de896b4f64d70b2224b0a /lib/erl_interface/src
parent6fae573fc291f4a77282b918cae346064bece80e (diff)
parent262a9af33d3ceb4cb032c434b100cea7d4b0d60e (diff)
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Merge branch 'dev' into major
Diffstat (limited to 'lib/erl_interface/src')
-rw-r--r--lib/erl_interface/src/encode/encode_atom.c6
-rw-r--r--lib/erl_interface/src/encode/encode_string.c6
2 files changed, 10 insertions, 2 deletions
diff --git a/lib/erl_interface/src/encode/encode_atom.c b/lib/erl_interface/src/encode/encode_atom.c
index 69f2d1451c..b1a4479034 100644
--- a/lib/erl_interface/src/encode/encode_atom.c
+++ b/lib/erl_interface/src/encode/encode_atom.c
@@ -17,13 +17,17 @@
* %CopyrightEnd%
*/
#include <string.h>
+#include <limits.h>
#include "eidef.h"
#include "eiext.h"
#include "putget.h"
int ei_encode_atom(char *buf, int *index, const char *p)
{
- return ei_encode_atom_len(buf, index, p, strlen(p));
+ size_t len = strlen(p);
+
+ if (len >= INT_MAX) return -1;
+ return ei_encode_atom_len(buf, index, p, len);
}
int ei_encode_atom_len(char *buf, int *index, const char *p, int len)
diff --git a/lib/erl_interface/src/encode/encode_string.c b/lib/erl_interface/src/encode/encode_string.c
index 1d342cb605..593bbf2b6d 100644
--- a/lib/erl_interface/src/encode/encode_string.c
+++ b/lib/erl_interface/src/encode/encode_string.c
@@ -17,6 +17,7 @@
* %CopyrightEnd%
*/
#include <string.h>
+#include <limits.h>
#include "eidef.h"
#include "eiext.h"
#include "putget.h"
@@ -24,7 +25,10 @@
int ei_encode_string(char *buf, int *index, const char *p)
{
- return ei_encode_string_len(buf, index, p, strlen(p));
+ size_t len = strlen(p);
+
+ if (len >= INT_MAX) return -1;
+ return ei_encode_string_len(buf, index, p, len);
}
int ei_encode_string_len(char *buf, int *index, const char *p, int len)