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| author | Tatsuya Kinoshita <tats@debian.org> | 2015-08-11 13:05:46 +0000 |
|---|---|---|
| committer | Tatsuya Kinoshita <tats@debian.org> | 2015-08-11 13:05:46 +0000 |
| commit | af52480aabcb700c9bf68989a5e6c648d22f9945 (patch) | |
| tree | 17ee2ecab281cfb16d0a622d7adf6ae4ce385cfa /buffer.c | |
| parent | Update ChangeLog (diff) | |
| parent | Check for presence of prevl before using (diff) | |
| download | w3m-af52480aabcb700c9bf68989a5e6c648d22f9945.tar.gz w3m-af52480aabcb700c9bf68989a5e6c648d22f9945.zip | |
Merge branch 'bug/sw3m'
Diffstat (limited to '')
| -rw-r--r-- | buffer.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -705,6 +705,7 @@ readBufferCache(Buffer *buf) cache = fopen(buf->savecache, "r"); if (cache == NULL || fread1(clnum, cache) || fread1(tlnum, cache)) { + fclose(cache); buf->savecache = NULL; return -1; } @@ -760,8 +761,10 @@ readBufferCache(Buffer *buf) } #endif } - buf->lastLine = prevl; - buf->lastLine->next = NULL; + if (prevl) { + buf->lastLine = prevl; + buf->lastLine->next = NULL; + } fclose(cache); unlink(buf->savecache); buf->savecache = NULL; |