caleb-brown/redict
1
0
Fork 0
mirror of https://codeberg.org/redict/redict.git synced 2025-01-22 16:18:28 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

There is mismach between function sdssplitlen() comments and implementation (#4909)

Browse Source 
when count is 0, return NULL
This commit is contained in:
Hongcai Ren 2021-12-22 16:00:21 +08:00 committed by GitHub
parent 3bcf108416
commit b28dbef59d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/sds.c
View File

@ -939,15 +939,13 @@ sds *sdssplitlen(const char *s, ssize_t len, const char *sep, int seplen, int *c
long start = 0, j; long start = 0, j;
sds *tokens; sds *tokens;
if (seplen < 1 || len < 0) return NULL; if (seplen < 1 || len <= 0) {
*count = 0;
return NULL;
}
tokens = s_malloc(sizeof(sds)*slots); tokens = s_malloc(sizeof(sds)*slots);
if (tokens == NULL) return NULL; if (tokens == NULL) return NULL;
if (len == 0) {
*count = 0;
return tokens;
}
for (j = 0; j < (len-(seplen-1)); j++) { for (j = 0; j < (len-(seplen-1)); j++) {
/* make sure there is room for the next element and the final one */ /* make sure there is room for the next element and the final one */
if (slots < elements+2) { if (slots < elements+2) {