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Prevent segfault when invalid theme in options file, fixes #2991

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Beep6581
2015-12-09 14:04:02 +01:00
parent 031c41af60
commit 26e094d56e
1 changed files with 6 additions and 0 deletions
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6
rtgui/main.cc
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@@ -278,6 +278,12 @@ int main(int argc, char **argv)
if (options.theme.empty()) { if (options.theme.empty()) {
options.theme = "21-Gray-Gray"; options.theme = "21-Gray-Gray";
} else {
std::string themeFile = argv0 + "/themes/" + options.theme + ".gtkrc";
if (!std::ifstream(themeFile)) {
printf ("Current theme in options file is invalid: %s\nChanging to 21-Gray-Gray\n", options.theme.c_str());
options.theme = "21-Gray-Gray";
}
} }
if (!options.useSystemTheme) { if (!options.useSystemTheme) {