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author | antirez <antirez@gmail.com> | 2014-10-16 17:35:11 +0200 |
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committer | antirez <antirez@gmail.com> | 2014-10-16 17:35:29 +0200 |
commit | f70369335d85b9fed0c4192b79e6a6bb5477ab7b (patch) | |
tree | 5df3dc34244debc3af7cd61a6bb2aec36b697698 | |
parent | 5ee2ccf48e75012b2cabefd89f40bd09a1f10258 (diff) | |
download | redis-f70369335d85b9fed0c4192b79e6a6bb5477ab7b.tar.gz |
syncReadLine(): actually enforce buffer size limits.
-rw-r--r-- | src/syncio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/syncio.c b/src/syncio.c index 8810a842c..ac2a4a373 100644 --- a/src/syncio.c +++ b/src/syncio.c @@ -139,6 +139,7 @@ ssize_t syncReadLine(int fd, char *ptr, ssize_t size, long long timeout) { *ptr = '\0'; nread++; } + size--; } return nread; } |