Swiftdiff options
| author | Tobias Markmann <tm@ayena.de> | 2015-11-12 13:42:58 (GMT) |
|---|---|---|
| committer | Kevin Smith <kevin.smith@isode.com> | 2015-12-17 20:06:10 (GMT) |
| commit | 02a5b5c7f263913bd3d9b6977a1c6935e90c97eb (patch) | |
| tree | c5f3078540ae663d2a7cd379660f2fb8847efb06 /3rdParty/LibIDN/src/stringprep.c | |
| parent | 6c63910aa1016f06113fd562c8ffebfa6b4241b2 (diff) | |
| download | swift-02a5b5c7f263913bd3d9b6977a1c6935e90c97eb.zip swift-02a5b5c7f263913bd3d9b6977a1c6935e90c97eb.tar.bz2 | |
3rdParty fixes to enable compatibility with VS 2015
Included patches for future reference.
Test-Information:
Tested patches with VS 2015 Community and unit tests for
32 bit and 64 bit builds.
Change-Id: Ifa8d0ca3bf33010af8d8094c6df45f2a5702976c
Diffstat (limited to '3rdParty/LibIDN/src/stringprep.c')
| -rwxr-xr-x[-rw-r--r--] | 3rdParty/LibIDN/src/stringprep.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/3rdParty/LibIDN/src/stringprep.c b/3rdParty/LibIDN/src/stringprep.c index 8ff28e6..19bf0d9 100644..100755 --- a/3rdParty/LibIDN/src/stringprep.c +++ b/3rdParty/LibIDN/src/stringprep.c @@ -33,6 +33,7 @@ #include <stdlib.h> #include <string.h> +#include <assert.h> #include "stringprep.h" @@ -372,7 +373,7 @@ stringprep (char *in, int rc; char *utf8 = NULL; uint32_t *ucs4 = NULL; - size_t ucs4len, maxucs4len, adducs4len = 50; + size_t ucs4len = SIZE_MAX, maxucs4len = SIZE_MAX, adducs4len = 50; do { @@ -380,8 +381,10 @@ stringprep (char *in, free (ucs4); ucs4 = stringprep_utf8_to_ucs4 (in, -1, &ucs4len); - if (ucs4 == NULL) - return STRINGPREP_ICONV_ERROR; + if (ucs4 == NULL) { + return STRINGPREP_ICONV_ERROR; + } + assert(ucs4len != SIZE_MAX); maxucs4len = ucs4len + adducs4len; newp = realloc (ucs4, maxucs4len * sizeof (uint32_t)); if (!newp) |