@@ -2073,6 +2073,9 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 	unsigned int i, len = 0, hlen, negative, altnum, alttype;

 	char *buff;

+    

+    hexcpy = NULL;

+    buff = NULL;

     hexcpy = strdup(hex);

     if(!hexcpy) {

@@ -2087,6 +2090,7 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 	buff = calloc(strlen(hex) + 512, sizeof(char));

 	if(!buff) {

 	    mprintf("!decodehexspecial: Can't allocate memory for buff\n");

+	    free(hexcpy);

 	    return NULL;

 	}

 	start = hexcpy;

@@ -2095,6 +2099,8 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 	    *pt++ = 0;

 	    if(!start) {

 		mprintf("!decodehexspecial: Unexpected EOL\n");

+		free(hexcpy);

+		free(buff);

 		return NULL;

 	    }

 	    if(pt >= hexcpy + 2) {

@@ -2106,6 +2112,7 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 	    if(!(decoded = decodehexstr(start, &hlen))) {

 		mprintf("!Decoding failed (1): %s\n", pt);

 		free(hexcpy);

+		free(buff);

 		return NULL;

 	    }

 	    memcpy(&buff[len], decoded, hlen);

@@ -2115,6 +2122,7 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 	    if(!(start = strchr(pt, ')'))) {

 		mprintf("!decodehexspecial: Missing closing parethesis\n");

 		free(hexcpy);

+		free(buff);

 		return NULL;

 	    }

@@ -2122,6 +2130,7 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 	    if(!strlen(pt)) {

 		mprintf("!decodehexspecial: Empty block\n");

 		free(hexcpy);

+		free(buff);

 		return NULL;

 	    }

@@ -2162,6 +2171,7 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 		if(!altnum) {

 		    mprintf("!decodehexspecial: Empty block\n");

 		    free(hexcpy);

+		    free(buff);

 		    return NULL;

 		}

 		altnum++;

@@ -2183,12 +2193,14 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 		for(i = 0; i < altnum; i++) {

 		    if(!(h = cli_strtok(pt, i, "|"))) {

 			free(hexcpy);

+			free(buff);

 			return NULL;

 		    }

 		    if(!(c = cli_hex2str(h))) {

 			free(h);

 			free(hexcpy);

+			free(buff);

 			return NULL;

 		    }

@@ -2208,6 +2220,7 @@ static char *decodehexspecial(const char *hex, unsigned int *dlen)

 	if(start) {

 	    if(!(decoded = decodehexstr(start, &hlen))) {

 		mprintf("!Decoding failed (2)\n");

+		free(buff);

 		free(hexcpy);

 		return NULL;

 	    }