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| author | Karel Zak | 2012-09-07 13:43:36 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-09-07 13:43:56 +0200 |
| commit | 92fe6e9633a5210d7b35ada393590192fd771ca7 (patch) | |
| tree | 6ca7209d17653bcfdd51ef92bef5413f127fc19a /sys-utils/eject.c | |
| parent | whereis: improve readability for analysers (diff) | |
| download | kernel-qcow2-util-linux-92fe6e9633a5210d7b35ada393590192fd771ca7.tar.gz kernel-qcow2-util-linux-92fe6e9633a5210d7b35ada393590192fd771ca7.tar.xz kernel-qcow2-util-linux-92fe6e9633a5210d7b35ada393590192fd771ca7.zip | |
eject: robust strings usage [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/eject.c')
| -rw-r--r-- | sys-utils/eject.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys-utils/eject.c b/sys-utils/eject.c index 2097961ef..1a5b83409 100644 --- a/sys-utils/eject.c +++ b/sys-utils/eject.c @@ -501,7 +501,7 @@ static int read_speed(const char *devname) name = rindex(devname, '/') + 1; - while (!feof(f)) { + while (name && !feof(f)) { char line[512]; char *str; @@ -513,7 +513,7 @@ static int read_speed(const char *devname) if (strncmp(line, "drive name:", 11) == 0) { str = strtok(&line[11], "\t "); drive_number = 0; - while (strncmp(name, str, strlen(name)) != 0) { + while (str && strncmp(name, str, strlen(name)) != 0) { drive_number++; str = strtok(NULL, "\t "); if (!str) |