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authorFran├žois Revol <revol@free.fr>2014-07-02 03:40:32 +0200
committerFran├žois Revol <revol@free.fr>2014-07-02 03:40:32 +0200
commit36ba460fe4edd25c6bfd5daae8b25a7d2dc23d68 (patch)
treeb1956b023edaf904752985ce330c3e8e20e4e135 /beos
parentdcf3a55ae6083da252af43d7958981080e7e9e41 (diff)
downloadnetsurf-36ba460fe4edd25c6bfd5daae8b25a7d2dc23d68.tar.gz
netsurf-36ba460fe4edd25c6bfd5daae8b25a7d2dc23d68.tar.bz2
beos: handle realpath() returning NULL
Else we return with an uninitialized buffer...
Diffstat (limited to 'beos')
-rw-r--r--beos/gui.cpp12
1 files changed, 9 insertions, 3 deletions
diff --git a/beos/gui.cpp b/beos/gui.cpp
index 19046a5e4..9ecfbd0ff 100644
--- a/beos/gui.cpp
+++ b/beos/gui.cpp
@@ -309,12 +309,18 @@ static char *find_resource(char *buf, const char *filename, const char *def)
if (def[0] == '%') {
snprintf(t, PATH_MAX, "%s%s", path.Path(), def + 1);
- realpath(t, buf);
+ if (realpath(t, buf) == NULL) {
+ strcpy(buf, t);
+ }
} else if (def[0] == '~') {
snprintf(t, PATH_MAX, "%s%s", getenv("HOME"), def + 1);
- realpath(t, buf);
+ if (realpath(t, buf) == NULL) {
+ strcpy(buf, t);
+ }
} else {
- realpath(def, buf);
+ if (realpath(def, buf) == NULL) {
+ strcpy(buf, def);
+ }
}
return buf;