diff options
Diffstat (limited to 'dev-libs/cyrus-sasl/files/cyrus-sasl-0012_xopen_crypt_prototype.patch')
| -rw-r--r-- | dev-libs/cyrus-sasl/files/cyrus-sasl-0012_xopen_crypt_prototype.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/dev-libs/cyrus-sasl/files/cyrus-sasl-0012_xopen_crypt_prototype.patch b/dev-libs/cyrus-sasl/files/cyrus-sasl-0012_xopen_crypt_prototype.patch new file mode 100644 index 000000000000..d9daad7d89c9 --- /dev/null +++ b/dev-libs/cyrus-sasl/files/cyrus-sasl-0012_xopen_crypt_prototype.patch @@ -0,0 +1,15 @@ +Author: Dann Frazier <dannf@debian.org> +Description: When _XOPEN_SOURCE is defined, the subsequent #include <unistd.h> +will define a correct function prototype for the crypt function. This avoids +segfaults on architectures where the size of a pointer is greater than the size +of an integer (ia64 and amd64 are examples). This may be detected by looking +for build log lines such as the following: +auth_shadow.c:183: warning: implicit declaration of function ‘crypt’ +auth_shadow.c:183: warning: cast to pointer from integer of different size +--- trunk.orig/saslauthd/auth_shadow.c ++++ trunk/saslauthd/auth_shadow.c +@@ -1,3 +1,4 @@ ++#define _XOPEN_SOURCE + #define PWBUFSZ 256 /***SWB***/ + + /* MODULE: auth_shadow */ |