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| author | Alex Kiernan <alex.kiernan@gmail.com> | 2018-04-22 05:11:17 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-04-28 18:32:25 -0400 |
| commit | 8c84287a0f225e29b688bda848e49a555c68a442 (patch) | |
| tree | c2526766a9f90779a71fe1b26100378eb37d5851 /tools/mkimage.c | |
| parent | c3b115f4b7b05203da4233463a4fb87fa9c267ac (diff) | |
| download | u-boot-8c84287a0f225e29b688bda848e49a555c68a442.zip u-boot-8c84287a0f225e29b688bda848e49a555c68a442.tar.gz u-boot-8c84287a0f225e29b688bda848e49a555c68a442.tar.bz2 | |
tools: mkimage: Check for datafile when type is script
If generating a script image and no datafile has been passed in, mkimage
dies with SIGSEGV:
#0 __strchr_sse2 () at ../sysdeps/x86_64/multiarch/../strchr.S:32
#1 0x0000000000403818 in main
at tools/mkimage.c:503
Add explicit test for datafile to fix this.
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Diffstat (limited to 'tools/mkimage.c')
| -rw-r--r-- | tools/mkimage.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c index 4e56182..32e07be 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -301,6 +301,8 @@ static void process_args(int argc, char **argv) else if (!params.datafile) usage("Missing data file for auto-FIT (use -d)"); } else if (type != IH_TYPE_INVALID) { + if (type == IH_TYPE_SCRIPT && !params.datafile) + usage("Missing data file for script (use -d)"); params.type = type; } |