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Do not read past the end of the buffer

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This commit is contained in:
Jacob Adams 2015-03-17 20:40:49 -04:00
parent 7beace62d9
commit 9def3f9efe
1 changed files with 1 additions and 1 deletions
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2
minix/commands/devmand/main.c
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@ -544,7 +544,7 @@ static enum dev_type determine_type (char *path)
return DEV_TYPE_UNKOWN;
}
res = fscanf(fd , "%s\n", buf);
res = fscanf(fd , "%256s\n", buf);
fclose(fd);
if (res != 1) {