Variable nb_jobs, which may be zero, is used as a denominator.
This patch fixed it.
Fixes: f5cffb7eb7fb ("app/regex: read data file once at startup")
Cc: [email protected]
Signed-off-by: Min Hu (Connor) <[email protected]>
---
app/test-regex/main.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/app/test-regex/main.c b/app/test-regex/main.c
index 8e665df..b49fa88 100644
--- a/app/test-regex/main.c
+++ b/app/test-regex/main.c
@@ -725,9 +725,11 @@ main(int argc, char **argv)
if (data_len <= 0)
rte_exit(EXIT_FAILURE, "Error, can't read file, or file is
empty.\n");
- job_len = data_len / nb_jobs;
- if (job_len == 0)
- rte_exit(EXIT_FAILURE, "Error, To many jobs, for the given
input.\n");
+ if (!nb_jobs) {
+ job_len = data_len / nb_jobs;
+ if (job_len == 0)
+ rte_exit(EXIT_FAILURE, "Error, To many jobs, for the
given input.\n");
+ }
if (job_len > nb_max_payload)
rte_exit(EXIT_FAILURE, "Error, not enough jobs to cover
input.\n");
--
2.7.4
