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Fix CID 1215125: fstat(2) returns -1 on error and sets errno. It does

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not return the error (oops).
This commit is contained in:
Marcel Moolenaar 2014-05-21 17:37:22 +00:00
parent 9746454f54
commit a513818762
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=266511
1 changed files with 2 additions and 4 deletions
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6
usr.bin/mkimg/scheme.c
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@ -103,14 +103,12 @@ int
scheme_bootcode(int fd)
{
struct stat sb;
int error;
if (scheme->bootcode == 0)
return (ENXIO);
error = fstat(fd, &sb);
if (error)
return (error);
if (fstat(fd, &sb) == -1)
return (errno);
if (sb.st_size > scheme->bootcode)
return (EFBIG);