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suricata/bpf: fix -Wshorten-64-to-32 warning #12086

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catenacyber wants to merge 1 commit into from
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suricata/bpf: fix -Wshorten-64-to-32 warning #12086

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5 changes: 3 additions & 2 deletions src/suricata.c
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Original file line number Diff line number Diff line change
Expand Up @@ -505,7 +505,7 @@ static void SetBpfStringFromFile(char *filename)
char *bpf_filter = NULL;
char *bpf_comment_tmp = NULL;
char *bpf_comment_start = NULL;
uint32_t bpf_len = 0;
size_t bpf_len = 0;
SCStat st;
FILE *fp = NULL;
size_t nm = 0;
Expand All @@ -520,7 +520,8 @@ static void SetBpfStringFromFile(char *filename)
SCLogError("Failed to stat file %s", filename);
exit(EXIT_FAILURE);
}
bpf_len = st.st_size + 1;
// st.st_size is signed on Windows
bpf_len = ((size_t)(st.st_size)) + 1;

bpf_filter = SCCalloc(1, bpf_len);
if (unlikely(bpf_filter == NULL)) {
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