This could silently fail which leads to surprising behaviour.
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <[email protected]>
---
src/set.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/set.c b/src/set.c
index ff32b53..907d640 100644
--- a/src/set.c
+++ b/src/set.c
@@ -59,7 +59,11 @@ read_from_image(char *filename,
return result;
}
- fseek(fp, offset, SEEK_SET);
+ if (fseek(fp, offset, SEEK_SET) == -1) {
+ printf("Error: Couldn't seek to %s(%d)\n", filename, offset);
+ result = 1;
+ goto cleanup;
+ }
if (stat(filename, &stats) != 0) {
printf("Error: Unable to query info on bootloader path %s\n",
--
1.9.1
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