X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Fthird-party%2Fnanosvg%2Fnanosvg.cc;h=a99d1dd6842923bafe400c2ee343bfc42086efc7;hp=603f97739781714722fb79669afc786980299716;hb=bb790067ec742ecb383ee88c417f7109a2299492;hpb=88a10b222636eadf16159e0df5812aeb94e747b4

diff --git a/dali-toolkit/third-party/nanosvg/nanosvg.cc b/dali-toolkit/third-party/nanosvg/nanosvg.cc
old mode 100644
new mode 100755
index 603f977..a99d1dd
--- a/dali-toolkit/third-party/nanosvg/nanosvg.cc
+++ b/dali-toolkit/third-party/nanosvg/nanosvg.cc
@@ -1082,7 +1082,7 @@ static unsigned int nsvg__parseColorHex(const char* str)
 static unsigned int nsvg__parseColorRGB(const char* str)
 {
 	int r = -1, g = -1, b = -1;
-	char s1[32]="", s2[32]="";
+	char s1[33]="", s2[33]="";
 	/**
 	 * In the original file, the formatted data reading did not specify the string with width limitation.
 	 * To prevent the possible overflow, we replace '%s' with '%32s' here.
@@ -1279,8 +1279,7 @@ static unsigned int nsvg__parseColor(const char* str)
 
 static float nsvg__parseOpacity(const char* str)
 {
-	float val = 0;
-	sscanf(str, "%f", &val);
+	float val = nsvg__atof(str);
 	if (val < 0.0f) val = 0.0f;
 	if (val > 1.0f) val = 1.0f;
 	return val;
@@ -1288,8 +1287,7 @@ static float nsvg__parseOpacity(const char* str)
 
 static float nsvg__parseMiterLimit(const char* str)
 {
-	float val = 0;
-	sscanf(str, "%f", &val);
+	float val = nsvg__atof(str);
 	if (val < 0.0f) val = 0.0f;
 	return val;
 }
@@ -1320,13 +1318,9 @@ static int nsvg__parseUnits(const char* units)
 static NSVGcoordinate nsvg__parseCoordinateRaw(const char* str)
 {
 	NSVGcoordinate coord = {0, NSVG_UNITS_USER};
-	char units[32]="";
-	/**
-	 * In the original file, the formatted data reading did not specify the string with width limitation.
-	 * To prevent the possible overflow, we replace '%s' with '%32s' here.
-	 */
-	sscanf(str, "%f%32s", &coord.value, units);
-	coord.units = nsvg__parseUnits(units);
+	char buf[64];
+	coord.units = nsvg__parseUnits(nsvg__parseNumber(str, buf, 64));
+	coord.value = nsvg__atof(buf);
 	return coord;
 }
 
@@ -2366,7 +2360,22 @@ static void nsvg__parseSVG(NSVGparser* p, const char** attr)
 			} else if (strcmp(attr[i], "height") == 0) {
 				p->image->height = nsvg__parseCoordinate(p, attr[i + 1], 0.0f, 1.0f);
 			} else if (strcmp(attr[i], "viewBox") == 0) {
-				sscanf(attr[i + 1], "%f%*[%%, \t]%f%*[%%, \t]%f%*[%%, \t]%f", &p->viewMinx, &p->viewMiny, &p->viewWidth, &p->viewHeight);
+				const char *s = attr[i + 1];
+				char buf[64];
+				s = nsvg__parseNumber(s, buf, 64);
+				p->viewMinx = nsvg__atof(buf);
+				while (*s && (nsvg__isspace(*s) || *s == '%' || *s == ',')) s++;
+				if (!*s) return;
+				s = nsvg__parseNumber(s, buf, 64);
+				p->viewMiny = nsvg__atof(buf);
+				while (*s && (nsvg__isspace(*s) || *s == '%' || *s == ',')) s++;
+				if (!*s) return;
+				s = nsvg__parseNumber(s, buf, 64);
+				p->viewWidth = nsvg__atof(buf);
+				while (*s && (nsvg__isspace(*s) || *s == '%' || *s == ',')) s++;
+				if (!*s) return;
+				s = nsvg__parseNumber(s, buf, 64);
+				p->viewHeight = nsvg__atof(buf);
 			} else if (strcmp(attr[i], "preserveAspectRatio") == 0) {
 				if (strstr(attr[i + 1], "none") != 0) {
 					// No uniform scaling