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Fix clang 3.1 compile warning in crypto.c

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(Tweaked by nickm)
This commit is contained in:
Sebastian Hahn
2012-05-27 18:28:15 +02:00
committed by Nick Mathewson
parent bf16e167f7
commit a5a8296892
2 changed files with 8 additions and 7 deletions
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changes/bug5969
+4
View File
@@ -0,0 +1,4 @@
o Minor bugfixes:
- Fix a compile warning in crypto.c when compiling with clang 3.1.
Fixes bug 5969, bugfix on 0.2.3.9-alpha.
src/common/crypto.c
+4 -7
View File
@@ -1806,7 +1806,6 @@ crypto_get_stored_dynamic_dh_modulus(const char *fname)
char *contents = NULL;
const char *contents_tmp = NULL;
int dh_codes;
char *fname_new = NULL;
DH *stored_dh = NULL;
BIGNUM *dynamic_dh_modulus = NULL;
int length = 0;
@@ -1881,12 +1880,10 @@ crypto_get_stored_dynamic_dh_modulus(const char *fname)
err:
{ /* move broken prime to $filename.broken */
fname_new = tor_malloc(strlen(fname) + 8);
/* no can do if these functions return error */
strlcpy(fname_new, fname, strlen(fname) + 8);
strlcat(fname_new, ".broken", strlen(fname) + 8);
{
/* move broken prime to $filename.broken */
char *fname_new=NULL;
tor_asprintf(&fname_new, "%s.broken", fname);
log_warn(LD_CRYPTO, "Moving broken dynamic DH prime to '%s'.", fname_new);