strtol: cast error message length to int

ethomson · ethomson · commit db6b8f7db197 · 2019-06-24T15:00:41.000+01:00
diff --git a/src/util.c b/src/util.c
@@ -192,7 +192,7 @@ int git__strntol32(int32_t *result, const char *nptr, size_t nptr_len, const cha
 
 	tmp_int = tmp_long & 0xFFFFFFFF;
 	if (tmp_int != tmp_long) {
-		int len = tmp_endptr - nptr;
+		int len = (int)(tmp_endptr - nptr);
 		git_error_set(GIT_ERROR_INVALID, "failed to convert: '%.*s' is too large", len, nptr);
 		return -1;
 	}

Original file line number	Diff line number	Diff line change
`@@ -192,7 +192,7 @@ int git__strntol32(int32_t result, const char nptr, size_t nptr_len, const cha`
`192`	`192`
`193`	`193`	`tmp_int = tmp_long & 0xFFFFFFFF;`
`194`	`194`	`if (tmp_int != tmp_long) {`
`195`		`- int len = tmp_endptr - nptr;`
	`195`	`+ int len = (int)(tmp_endptr - nptr);`
`196`	`196`	`git_error_set(GIT_ERROR_INVALID, "failed to convert: '%.*s' is too large", len, nptr);`
`197`	`197`	`return -1;`
`198`	`198`	`}`