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authorDaniel Stenberg <daniel@haxx.se>2017-04-10 23:53:33 +0200
committerDaniel Stenberg <daniel@haxx.se>2017-04-11 16:53:33 +0200
commitab6d23278e507eb1f8dc1ea6c33191827ae6cc5e (patch)
tree8748caa74242828ce85724645ab8eb736fde6304 /lib/multi.c
parentf79913050dfa127a8a62b4d340bb5415b83f3725 (diff)
downloadcurl-ab6d23278e507eb1f8dc1ea6c33191827ae6cc5e.tar.gz
Curl_expire_latest: ignore already expired timers
If the existing timer is still in there but has expired, the new timer should be added. Reported-by: Rainer Canavan Bug: https://curl.haxx.se/mail/lib-2017-04/0030.html Closes #1407
Diffstat (limited to 'lib/multi.c')
-rw-r--r--lib/multi.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/multi.c b/lib/multi.c
index 46286b77b..b24ce19dd 100644
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -3001,11 +3001,14 @@ void Curl_expire_latest(struct Curl_easy *data, time_t milli)
if(expire->tv_sec || expire->tv_usec) {
/* This means that the struct is added as a node in the splay tree.
Compare if the new time is earlier, and only remove-old/add-new if it
- is. */
+ is. */
time_t diff = curlx_tvdiff(set, *expire);
- if(diff > 0)
- /* the new expire time was later than the top time, so just skip this */
+ if((diff > 0) && (diff < milli)) {
+ /* if the new expire time is later than the top time, skip it, but not
+ if the diff is larger than the new offset since then the previous
+ time is already expired! */
return;
+ }
}
/* Just add the timeout like normal */