From: Aaron Merey <amerey@redhat.com>
Date: Tue, 12 Aug 2025 14:52:35 +0000 (-0400)
Subject: readelf.c: Declare num_jobs as ssize_t instead of size_t
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fheads%2Fusers%2Famerey%2Ftry-lcov-and-ssize_t;p=thirdparty%2Felfutils.git

readelf.c: Declare num_jobs as ssize_t instead of size_t

Use of ssize_t prevents gcc error -Werror=sign-compare when comparing
num_jobs to ndebug_sections.

Signed-off-by: Aaron Merey <amerey@redhat.com>
---

diff --git a/src/readelf.c b/src/readelf.c
index bb451518..6b886c59 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -12305,7 +12305,7 @@ print_debug (Dwfl_Module *dwflmod, Ebl *ebl, GElf_Ehdr *ehdr)
   if (unlikely (elf_getshdrstrndx (ebl->elf, &shstrndx) < 0))
     error_exit (0, _("cannot get section header string table index"));
 
-  size_t num_jobs = 0;
+  ssize_t num_jobs = 0;
   job_data *jdata = NULL;
 
   /* If the .debug_info section is listed as implicitly required then