generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix uni2asc() so it can properly convert zero length

Browse Source 
unicode strings. Certain PKCS#12 files contain these
in BMPStrings and it used to crash on them.
This commit is contained in:
Dr. Stephen Henson
2001-01-10 01:06:31 +00:00
parent b2293b1e9b
commit cbf0f45f90
2 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
crypto/pkcs12/p12_utl.c
View File

@@ -83,7 +83,7 @@ char *uni2asc (unsigned char *uni, int unilen)
char *asctmp;
asclen = unilen / 2;
/* If no terminating zero allow for one */
if (uni[unilen - 1]) asclen++;
if (!unilen || uni[unilen - 1]) asclen++;
uni++;
if (!(asctmp = OPENSSL_malloc (asclen))) return NULL;
for (i = 0; i < unilen; i+=2) asctmp[i>>1] = uni[i];