fix critical bugHEADmaster

Signed-off-by: Mattias Andrée <m@maandree.se>

1 files changed, 13 insertions, 13 deletions

diff --git a/json.h b/json.h
index 5f8ef2a..ebf4305 100644
--- a/json.h
+++ b/json.h
@@ -134,21 +134,21 @@ json_h_parse_string(char *buf, size_t *n, const char *s)
 		if (esc) {
 			esc = 0;
 			if (*s == '"' || *s == '\\' || *s == '/') {
-				buf[*n++] = *s++;
+				buf[(*n)++] = *s++;
 			} else if (*s == 'b') {
-				buf[*n++] = '\b';
+				buf[(*n)++] = '\b';
 				s++;
 			} else if (*s == 'f') {
-				buf[*n++] = '\f';
+				buf[(*n)++] = '\f';
 				s++;
 			} else if (*s == 'n') {
-				buf[*n++] = '\n';
+				buf[(*n)++] = '\n';
 				s++;
 			} else if (*s == 'r') {
-				buf[*n++] = '\r';
+				buf[(*n)++] = '\r';
 				s++;
 			} else if (*s == 't') {
-				buf[*n++] = '\t';
+				buf[(*n)++] = '\t';
 				s++;
 			} else if (*s == 'u') {
 				if (!isxdigit(s[1]) || !isxdigit(s[2]) || !isxdigit(s[3]) || !isxdigit(s[4]))
@@ -159,14 +159,14 @@ json_h_parse_string(char *buf, size_t *n, const char *s)
 				cp |= ((unsigned long int)(s[4] & 15) + ((s[4] > '9') ? 9 : 0)) <<  0;
 				s += 5;
 				if (cp <= 0x007F) {
-					buf[*n++] = (char)cp;
+					buf[(*n)++] = (char)cp;
 				} else if (cp <= 0x07FF) {
-					buf[*n++] = (char)((cp >> 6) | 0xC0);
-					buf[*n++] = (char)((cp >> 0) & 0x3F);
+					buf[(*n)++] = (char)((cp >> 6) | 0xC0);
+					buf[(*n)++] = (char)((cp >> 0) & 0x3F);
 				} else {
-					buf[*n++] = (char)((cp >> 12) | 0xE0);
-					buf[*n++] = (char)((cp >> 6) & 0x3F);
-					buf[*n++] = (char)((cp >> 0) & 0x3F);
+					buf[(*n)++] = (char)((cp >> 12) | 0xE0);
+					buf[(*n)++] = (char)((cp >> 6) & 0x3F);
+					buf[(*n)++] = (char)((cp >> 0) & 0x3F);
 				}
 			} else {
 				goto einval;
@@ -180,7 +180,7 @@ json_h_parse_string(char *buf, size_t *n, const char *s)
 		} else if (*(const unsigned char *)s < ' ') {
 			goto einval;
 		} else {
-			buf[*n++] = *s++;
+			buf[(*n)++] = *s++;
 		}
 	}