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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2014-04-15 17:09:13 +0000 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2014-04-15 17:09:13 +0000 |
| commit | 774e30e138dc22a5acd6cfac03ae25194ae8cd6e (patch) | |
| tree | 2acda83264153258c7f978efeae08d260598c023 /byterun/intern.c | |
| parent | 2fc7ac7e8b95a143b6b38eab28622389cc19001b (diff) | |
PR#6075: avoid using unsafe C library functions (strcpy, strcat, sprintf).
An ISO C99-compliant C compiler and standard library is now assumed.
(Plus special exceptions for MSVC.) In particular, emulation code for
64-bit integer arithmetic was removed, the C compiler must support a
64-bit integer type.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14607 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Diffstat (limited to 'byterun/intern.c')
| -rw-r--r-- | byterun/intern.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/byterun/intern.c b/byterun/intern.c index f03704c32..e353e6b7b 100644 --- a/byterun/intern.c +++ b/byterun/intern.c @@ -738,7 +738,8 @@ static char * intern_resolve_code_pointer(unsigned char digest[16], static void intern_bad_code_pointer(unsigned char digest[16]) { char msg[256]; - sprintf(msg, "input_value: unknown code module " + snprintf(msg, sizeof(msg), + "input_value: unknown code module " "%02X%02X%02X%02X%02X%02X%02X%02X" "%02X%02X%02X%02X%02X%02X%02X%02X", digest[0], digest[1], digest[2], digest[3], |