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devmand: properly prevent overflow

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closes #22

Change-Id: Ia10f352a7ff5b05b1095dbb65d36316f9165a6f0
This commit is contained in:
Jacob Adams 2015-04-04 18:14:44 -04:00 committed by Lionel Sambuc
parent 1cd28eb8e4
commit 3a1943c1c1
1 changed files with 1 additions and 1 deletions
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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; return DEV_TYPE_UNKOWN;
} }
res = fscanf(fd , "%256s\n", buf); res = fscanf(fd , "%255s\n", buf);
fclose(fd); fclose(fd);
if (res != 1) { if (res != 1) {