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Check return value of lseek call for errors. 

NB: Fixes Coverity CID 1040029

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2013-07-08 07:31:50 +01:00
parent 73a68f2f0d
commit 9d60d6ccff
1 changed files with 10 additions and 0 deletions
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10
src/bin/edje/edje_cc_parse.c
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@ -885,7 +885,17 @@ compile(void)
}
DBG("Opening \"%s\" for input", file_in);
/* lseek can return -1 on error. trap that return and exit so that
* we do not pass malloc a -1
*
* NB: Fixes Coverity CID 1040029 */
size = lseek(fd, 0, SEEK_END);
if (size < 0)
{
ERR("Cannot read file \"%s\". %s", file_in, strerror(errno));
exit(-1);
}
lseek(fd, 0, SEEK_SET);
data = malloc(size);
if (data && (read(fd, data, size) == size))