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Fix CID 1215129: move the call to lseek(2) before the call to malloc(3)
so that the error path (taken due to lseek(2) failing) isn't leaking memory.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=266509
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@ -98,11 +98,11 @@ image_copyout(int fd)
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ofs = lseek(fd, 0L, SEEK_CUR);
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if (lseek(image_fd, 0, SEEK_SET) != 0)
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return (errno);
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buffer = malloc(BUFFER_SIZE);
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if (buffer == NULL)
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return (errno);
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if (lseek(image_fd, 0, SEEK_SET) != 0)
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return (errno);
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error = 0;
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while (1) {
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rdsz = read(image_fd, buffer, BUFFER_SIZE);
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