fixed segfault

diff --git a/lib/pdf/pdf.cc b/lib/pdf/pdf.cc
index 68fa711..9324a91 100644 (file)
--- a/lib/pdf/pdf.cc
+++ b/lib/pdf/pdf.cc
@@ -370,7 +370,7 @@ static void pdf_setparameter(gfxsource_t*src, const char*name, const char*value)
         addGlobalFontDir(value);
     } else if(!strcmp(name, "addspacechars")) {
        config_addspace = atoi(value);
-       gfxparams_store(i->parameters, "detectspaces", 0);
+       gfxparams_store(i->parameters, "detectspaces", "0");
     } else if(!strcmp(name, "detectspaces")) {
        config_addspace = atoi(value);
     } else if(!strcmp(name, "fontquality")) {