qi-hardware/gmenu2x
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Fix a bug where having multiple MIME types would crash GMenu2X

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This commit is contained in:
Paul Cercueil 2012-10-23 16:19:00 +02:00
parent df981eb03a
commit b8112d1a73
1 changed files with 1 additions and 4 deletions
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5
src/linkapp.cpp
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@ -163,13 +163,12 @@ LinkApp::LinkApp(GMenu2X *gmenu2x_, Touchscreen &ts, InputManager &inputMgr_,
#ifdef HAVE_LIBXDGMIME #ifdef HAVE_LIBXDGMIME
param = opk_read_param(pdata, "MimeType"); param = opk_read_param(pdata, "MimeType");
if (param) { if (param) {
string::size_type oldpos = 0;
string mimetypes = param; string mimetypes = param;
while ((pos = mimetypes.find(';')) != mimetypes.npos) { while ((pos = mimetypes.find(';')) != mimetypes.npos) {
int nb = 16; int nb = 16;
char *extensions[nb]; char *extensions[nb];
string mimetype = mimetypes.substr(oldpos, pos); string mimetype = mimetypes.substr(0, pos);
mimetypes = mimetypes.substr(pos + 1); mimetypes = mimetypes.substr(pos + 1);
nb = xdg_mime_get_extensions_from_mime_type( nb = xdg_mime_get_extensions_from_mime_type(
@ -179,8 +178,6 @@ LinkApp::LinkApp(GMenu2X *gmenu2x_, Touchscreen &ts, InputManager &inputMgr_,
selectorfilter += (string) extensions[nb] + ','; selectorfilter += (string) extensions[nb] + ',';
free(extensions[nb]); free(extensions[nb]);
} }
oldpos = pos + 1;
} }
/* Remove last comma */ /* Remove last comma */