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| author | Kalev Lember <kalevlember@gmail.com> | 2012-02-09 15:12:22 +0200 |
|---|---|---|
| committer | Kalev Lember <kalevlember@gmail.com> | 2012-02-09 17:58:21 +0200 |
| commit | b21dd67d60b16101c24a67c9a7e82ff22adc45a6 (patch) | |
| tree | 696298b6944b9e8195b912ad2c08d657a04d456b | |
| parent | fed1cfb12293cc8995278d5657d0d49c742f416e (diff) | |
| download | gtk+-b21dd67d60b16101c24a67c9a7e82ff22adc45a6.tar.gz | |
win32: Don't crash when installed in a top-level directory
Avoid NULL-pointer dereference when package installation directory
doesn't contain any slashes.
Reported by Paweł Forysiuk.
| -rw-r--r-- | gtk/gtkwin32.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gtk/gtkwin32.c b/gtk/gtkwin32.c index b582942a7e..e9ba709d87 100644 --- a/gtk/gtkwin32.c +++ b/gtk/gtkwin32.c @@ -59,7 +59,8 @@ _gtk_get_libdir (void) { gchar *root = g_win32_get_package_installation_directory_of_module (gtk_dll); gchar *slash = strrchr (root, '\\'); - if (g_ascii_strcasecmp (slash + 1, ".libs") == 0) + if (slash != NULL && + g_ascii_strcasecmp (slash + 1, ".libs") == 0) gtk_libdir = GTK_LIBDIR; else gtk_libdir = g_build_filename (root, "lib", NULL); |