Clementine-audio-player-Mac-Linux-Windows/3rdparty/libprojectm/patches/06-fix-numeric-locale.patch

Index: MilkdropPresetFactory/Parser.cpp
===================================================================
--- MilkdropPresetFactory/Parser.cpp	(revision 1510)
+++ MilkdropPresetFactory/Parser.cpp	(working copy)
@@ -1269,28 +1269,13 @@
 /* Parses a floating point number */
 int Parser::string_to_float(char * string, float * float_ptr)
 {
+  std::istringstream stream(string);
+  stream >> *float_ptr;
 
-  char ** error_ptr;
-
-  if (*string == 0)
+  if (stream.fail())
     return PROJECTM_PARSE_ERROR;
 
-  error_ptr = (char**)wipemalloc(sizeof(char**));
-
-  (*float_ptr) = strtod(string, error_ptr);
-
-  /* These imply a succesful parse of the string */
-  if ((**error_ptr == '\0') || (**error_ptr == '\r'))
-  {
-    free(error_ptr);
-    error_ptr = NULL;
-    return PROJECTM_SUCCESS;
-  }
-
-  (*float_ptr) = 0;
-  free(error_ptr);
-  error_ptr = NULL;
-  return PROJECTM_PARSE_ERROR;
+  return PROJECTM_SUCCESS;
 }
 
 /* Parses a floating point number */
@@ -1298,11 +1283,9 @@
 {
 
   char string[MAX_TOKEN_SIZE];
-  char ** error_ptr;
   token_t token;
   int sign;
 
-  error_ptr =(char**) wipemalloc(sizeof(char**));
 
   token = parseToken(fs, string);
 
@@ -1322,28 +1305,13 @@
 
   if (string[0] == 0)
   {
-    free(error_ptr);
-    error_ptr = NULL;
     return PROJECTM_PARSE_ERROR;
   }
 
-  (*float_ptr) = sign*strtod(string, error_ptr);
+  std::istringstream stream(string);
+  stream >> *float_ptr;
 
-  /* No conversion was performed */
-  if ((**error_ptr == '\0') || (**error_ptr == '\r'))
-  {
-    free(error_ptr);
-    error_ptr = NULL;
-    return PROJECTM_SUCCESS;
-  }
-
-  if (PARSE_DEBUG) printf("parse_float: float conversion failed for string \"%s\"\n", string);
-
-  (*float_ptr) = 0;
-  free(error_ptr);
-  error_ptr = NULL;
-  return PROJECTM_PARSE_ERROR;
-
+  return PROJECTM_SUCCESS;
 }
 
 /* Parses a per frame equation. That is, interprets a stream of data as a per frame equation */