JsonConfig: refactor string buffer JSON handling for robustness

src/modules/command/command.c

@@ -86,19 +86,19 @@ void ffParseCommandJsonObject(FFCommandOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "shell"))
         {
-            ffStrbufSetS(&options->shell, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->shell, val);
             continue;
         }
 
         if (ffStrEqualsIgnCase(key, "param"))
         {
-            ffStrbufSetS(&options->param, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->param, val);
             continue;
         }
 
         if (ffStrEqualsIgnCase(key, "text"))
         {
-            ffStrbufSetS(&options->text, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->text, val);
             continue;
         }
 

src/modules/disk/disk.c

@@ -312,19 +312,19 @@ void ffParseDiskJsonObject(FFDiskOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "folders"))
         {
-            ffStrbufSetS(&options->folders, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->folders, val);
             continue;
         }
 
         if (ffStrEqualsIgnCase(key, "hideFolders"))
         {
-            ffStrbufSetS(&options->hideFolders, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->hideFolders, val);
             continue;
         }
 
         if (ffStrEqualsIgnCase(key, "hideFS"))
         {
-            ffStrbufSetS(&options->hideFS, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->hideFS, val);
             continue;
         }
 

src/modules/diskio/diskio.c

@@ -138,7 +138,7 @@ void ffParseDiskIOJsonObject(FFDiskIOOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "namePrefix"))
         {
-            ffStrbufSetS(&options->namePrefix, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->namePrefix, val);
             continue;
         }
 

src/modules/localip/localip.c

@@ -407,7 +407,7 @@ void ffParseLocalIpJsonObject(FFLocalIpOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "namePrefix"))
         {
-            ffStrbufSetS(&options->namePrefix, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->namePrefix, val);
             continue;
         }
 

src/modules/netio/netio.c

@@ -152,7 +152,7 @@ void ffParseNetIOJsonObject(FFNetIOOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "namePrefix"))
         {
-            ffStrbufSetS(&options->namePrefix, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->namePrefix, val);
             continue;
         }
 

src/modules/packages/packages.c

@@ -345,7 +345,12 @@ void ffParsePackagesJsonObject(FFPackagesOptions* options, yyjson_val* module)
                 size_t flagIdx, flagMax;
                 yyjson_arr_foreach(val, flagIdx, flagMax, flagObj)
                 {
-                    const char* flag = yyjson_get_str(flagObj);
+                    if (!yyjson_is_str(flagObj))
+                    {
+                        ffPrintError(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid JSON value for %s", key);
+                        continue;
+                    }
+                    const char* flag = unsafe_yyjson_get_str(flagObj);
 
                     #define FF_TEST_PACKAGE_NAME(name) else if (ffStrEqualsIgnCase(flag, #name)) { options->disabled |= FF_PACKAGES_FLAG_ ## name ## _BIT; }
                     switch (toupper(flag[0]))

src/modules/physicaldisk/physicaldisk.c

@@ -167,7 +167,7 @@ void ffParsePhysicalDiskJsonObject(FFPhysicalDiskOptions* options, yyjson_val* m
 
         if (ffStrEqualsIgnCase(key, "namePrefix"))
         {
-            ffStrbufSetS(&options->namePrefix, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->namePrefix, val);
             continue;
         }
 

src/modules/publicip/publicip.c

@@ -82,7 +82,7 @@ void ffParsePublicIpJsonObject(FFPublicIpOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "url"))
         {
-            ffStrbufSetS(&options->url, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->url, val);
             continue;
         }
 

src/modules/separator/separator.c

@@ -152,7 +152,7 @@ void ffParseSeparatorJsonObject(FFSeparatorOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "string"))
         {
-            ffStrbufSetS(&options->string, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->string, val);
             continue;
         }
 

src/modules/weather/weather.c

@@ -72,13 +72,13 @@ void ffParseWeatherJsonObject(FFWeatherOptions* options, yyjson_val* module)
 
         if (ffStrEqualsIgnCase(key, "location"))
         {
-            ffStrbufSetS(&options->location, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->location, val);
             continue;
         }
 
         if (ffStrEqualsIgnCase(key, "outputFormat"))
         {
-            ffStrbufSetS(&options->outputFormat, yyjson_get_str(val));
+            ffStrbufSetJsonVal(&options->outputFormat, val);
             continue;
         }