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| author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2009-07-29 18:51:35 +0000 |
|---|---|---|
| committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2009-07-29 18:51:35 +0000 |
| commit | d2c29dbe955ab220a11076fe128a2a41b3d48869 (patch) | |
| tree | f58582195d8b9aff1a031b6ec19465593d89ac6e /content/fetch.c | |
| parent | b18c0b0eca1a06b95660749e00648117526b1118 (diff) | |
| download | netsurf-d2c29dbe955ab220a11076fe128a2a41b3d48869.tar.gz netsurf-d2c29dbe955ab220a11076fe128a2a41b3d48869.tar.bz2 | |
Keep a copy of the next_fetcher pointer to avoid a situation where the fetch gets
freed during the poll routine and the next pointer can no longer be read.
svn path=/trunk/netsurf/; revision=8898
Diffstat (limited to 'content/fetch.c')
| -rw-r--r-- | content/fetch.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/content/fetch.c b/content/fetch.c index f9414172b..71c7bda65 100644 --- a/content/fetch.c +++ b/content/fetch.c @@ -493,6 +493,7 @@ void fetch_free(struct fetch *f) void fetch_poll(void) { scheme_fetcher *fetcher = fetchers; + struct fetch *next_fetcher; fetch_dispatch_jobs(); @@ -500,8 +501,9 @@ void fetch_poll(void) return; /* No point polling, there's no fetch active. */ while (fetcher != NULL) { /* LOG(("Polling fetcher for %s", fetcher->scheme_name)); */ + next_fetcher = fetcher->next_fetcher; fetcher->poll_fetcher(fetcher->scheme_name); - fetcher = fetcher->next_fetcher; + fetcher = next_fetcher; } } |