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author | Daniel Stenberg <daniel@haxx.se> | 2015-03-16 15:01:15 +0100 |
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committer | Daniel Stenberg <daniel@haxx.se> | 2015-03-16 15:01:15 +0100 |
commit | 0f4a03cbb6fdb84d05cb6aafe50444edad4f4119 (patch) | |
tree | 89472eece4173a97ac3b80aba5e35ed70cdd7845 /lib/asyn-ares.c | |
parent | 9e661601feba03d1158ac466a457d5a6ce7f3f11 (diff) | |
download | curl-0f4a03cbb6fdb84d05cb6aafe50444edad4f4119.tar.gz |
free: instead of Curl_safefree()
Since we just started make use of free(NULL) in order to simplify code,
this change takes it a step further and:
- converts lots of Curl_safefree() calls to good old free()
- makes Curl_safefree() not check the pointer before free()
The (new) rule of thumb is: if you really want a function call that
frees a pointer and then assigns it to NULL, then use Curl_safefree().
But we will prefer just using free() from now on.
Diffstat (limited to 'lib/asyn-ares.c')
-rw-r--r-- | lib/asyn-ares.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/asyn-ares.c b/lib/asyn-ares.c index c5ec48dbb..724809d4e 100644 --- a/lib/asyn-ares.c +++ b/lib/asyn-ares.c @@ -533,7 +533,7 @@ Curl_addrinfo *Curl_resolver_getaddrinfo(struct connectdata *conn, bufp = strdup(hostname); if(bufp) { struct ResolverResults *res = NULL; - Curl_safefree(conn->async.hostname); + free(conn->async.hostname); conn->async.hostname = bufp; conn->async.port = port; conn->async.done = FALSE; /* not done */ @@ -541,7 +541,7 @@ Curl_addrinfo *Curl_resolver_getaddrinfo(struct connectdata *conn, conn->async.dns = NULL; /* clear */ res = calloc(sizeof(struct ResolverResults),1); if(!res) { - Curl_safefree(conn->async.hostname); + free(conn->async.hostname); conn->async.hostname = NULL; return NULL; } |