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Fix crash on NULL values from GConf

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This commit is contained in:
Lauris Kaplinski 2002-02-05 11:13:58 +00:00
parent 084879bb45
commit 533c0f416b
8 changed files with 55 additions and 47 deletions
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41
capplets/background/background-properties-capplet.c
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@ -82,22 +82,21 @@ set_picture_is_present (gboolean present)
static BackgroundType
string_to_background_type (char *string)
{
BackgroundType type;
BackgroundType type = BACKGROUND_TYPE_NO_PICTURE;
if (!strncmp (string, "wallpaper", sizeof ("wallpaper"))) {
type = BACKGROUND_TYPE_WALLPAPER;
} else if (!strncmp (string, "centered", sizeof ("centered"))) {
type = BACKGROUND_TYPE_CENTERED;
} else if (!strncmp (string, "scaled", sizeof ("scaled"))) {
type = BACKGROUND_TYPE_SCALED;
} else if (!strncmp (string, "stretched", sizeof ("stretched"))) {
type = BACKGROUND_TYPE_STRETCHED;
} else {
type = BACKGROUND_TYPE_NO_PICTURE;
if (string) {
if (!strncmp (string, "wallpaper", sizeof ("wallpaper"))) {
type = BACKGROUND_TYPE_WALLPAPER;
} else if (!strncmp (string, "centered", sizeof ("centered"))) {
type = BACKGROUND_TYPE_CENTERED;
} else if (!strncmp (string, "scaled", sizeof ("scaled"))) {
type = BACKGROUND_TYPE_SCALED;
} else if (!strncmp (string, "stretched", sizeof ("stretched"))) {
type = BACKGROUND_TYPE_STRETCHED;
}
g_free (string);
}
g_free (string);
return type;
}
@ -137,17 +136,17 @@ orientation_to_string (orientation_t orientation)
static orientation_t
string_to_orientation (gchar *string)
{
orientation_t type;
orientation_t type = ORIENTATION_SOLID;
if (!strncmp (string, "vertical-gradient", sizeof ("vertical-gradient"))) {
type = ORIENTATION_VERT;
} else if (!strncmp (string, "horizontal-gradient", sizeof ("horizontal-gradient"))) {
type = ORIENTATION_HORIZ;
} else {
type = ORIENTATION_SOLID;
if (string) {
if (!strncmp (string, "vertical-gradient", sizeof ("vertical-gradient"))) {
type = ORIENTATION_VERT;
} else if (!strncmp (string, "horizontal-gradient", sizeof ("horizontal-gradient"))) {
type = ORIENTATION_HORIZ;
}
g_free (string);
}
g_free (string);
return type;
}