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| author | Guy Harris <guy@alum.mit.edu> | 2008-06-03 23:51:39 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2008-06-03 23:51:39 +0000 |
| commit | 710ffd067bde55bffad72da5b052ff031a03a583 (patch) | |
| tree | 0cc258d80eacf00068f01a1da80361207ba47136 /capture_ui_utils.c | |
| parent | 2ad3cb9bbabdc8c14d4454f92d1692da4281732c (diff) | |
strtol() returns a long, as the name suggests; assign its return value
to a long, and check whether it fits in a gint before returning it as a
gint.
svn path=/trunk/; revision=25418
Diffstat (limited to 'capture_ui_utils.c')
| -rw-r--r-- | capture_ui_utils.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/capture_ui_utils.c b/capture_ui_utils.c index 738d5ccd5f..551b78947c 100644 --- a/capture_ui_utils.c +++ b/capture_ui_utils.c @@ -101,7 +101,7 @@ gint capture_dev_user_linktype_find(const gchar *if_name) { gchar *p, *next; - gint linktype; + long linktype; if (prefs.capture_devices_linktypes == NULL) { /* There are no link-layer header types */ @@ -119,8 +119,12 @@ capture_dev_user_linktype_find(const gchar *if_name) /* Syntax error */ return -1; } + if (linktype > G_MAXINT) { + /* Value doesn't fit in a gint */ + return -1; + } - return linktype; + return (gint)linktype; } /* |