Jim Meyering wrote:
> * probe.c (check_for_modules): Skip current line if it has no slash.
>
> Signed-off-by: Jim Meyering <meyering@xxxxxxxxxx>
> ---
> I found this by inspection while looking for the cause of
> a recent rawhide/nash segfault.
>
> lib/blkid/probe.c | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/lib/blkid/probe.c b/lib/blkid/probe.c
> index 76763ae..f5fff6b 100644
> --- a/lib/blkid/probe.c
> +++ b/lib/blkid/probe.c
> @@ -225,8 +225,9 @@ static int check_for_modules(const char *fs_name)
> *cp = 0;
> else
> continue;
> - if ((cp = strrchr(buf, '/')) != NULL)
> - cp++;
> + if ((cp = strrchr(buf, '/')) == NULL)
> + continue;
> + cp++;
> i = strlen(cp);
> if (i > 3) {
> t = cp + i - 3;
> --
oops, I missed that Jim sent this (or just didn't remember w/ my
goldfish brain)
OTOH the other patch I sent is probably a bit better, it gets both
pieces of duplicated(!) code, and doeesn't skip these lines in
modules.dep, it just skips the pre-"/"-stripping ...
-Eric
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