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syncReadLine(): actually enforce buffer size limits.

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antirez 2014-10-16 17:35:11 +02:00
parent 89f82a25e1
commit adf55b2337
1 changed files with 1 additions and 0 deletions
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src/syncio.c
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@ -139,6 +139,7 @@ ssize_t syncReadLine(int fd, char *ptr, ssize_t size, long long timeout) {
*ptr = '\0'; *ptr = '\0';
nread++; nread++;
} }
size--;
} }
return nread; return nread;
} }