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meminfo: fix g++ warning for oob write 

g++ doesn't realize that read can only return -1
This commit is contained in:
Bananymous 2023-10-24 16:49:48 +03:00
parent e8d20bc653
commit adbbdf73c4
1 changed files with 1 additions and 1 deletions
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2
userspace/meminfo/main.cpp
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@ -45,7 +45,7 @@ int main()
while (ssize_t nread = read(fd, path_buffer, sizeof(path_buffer) - 1)) while (ssize_t nread = read(fd, path_buffer, sizeof(path_buffer) - 1))
{ {
if (nread == -1) if (nread < 0)
{ {
perror("read"); perror("read");
break; break;