pack: fix missing scientific notation in JSON parser

aivarasbaranauskas · edsiper · commit eeaf65e5cda4 · 2025-01-21T18:27:39.000-03:00
Signed-off-by: Aivaras Baranauskas &lt;5412767+aivarasbaranauskas@users.noreply.github.com&gt;
diff --git a/src/flb_pack.c b/src/flb_pack.c
@@ -100,7 +100,7 @@ static inline int is_float(const char *buf, int len)
     const char *p = buf;
 
     while (p <= end) {
-        if (*p == 'e' && p < end && *(p + 1) == '-') {
+        if ((*p == 'e' || *p == 'E') && p < end && (*(p + 1) == '-' || *(p + 1) == '+')) {
             return 1;
         }
         else if (*p == '.') {

Original file line number	Diff line number	Diff line change
`@@ -100,7 +100,7 @@ static inline int is_float(const char *buf, int len)`
`100`	`100`	`const char *p = buf;`
`101`	`101`
`102`	`102`	`while (p <= end) {`
`103`		`- if (p == 'e' && p < end && (p + 1) == '-') {`
	`103`	`+ if ((p == 'e' \|\| p == 'E') && p < end && ((p + 1) == '-' \|\| (p + 1) == '+')) {`
`104`	`104`	`return 1;`
`105`	`105`	`}`
`106`	`106`	`else if (*p == '.') {`