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file-pcapng: fix might be clobbered by ‘longjmp’ or ‘vfork’ [-Werror=clobbered]

This commit is contained in:
Joakim Karlsson 2023-02-21 13:35:13 +01:00 committed by Martin Mathieson
parent 6487885b93
commit ddf1d21c6f
1 changed files with 1 additions and 1 deletions
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2
epan/dissectors/file-pcapng.c
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@ -1767,7 +1767,7 @@ gint dissect_block(proto_tree *tree, packet_info *pinfo, tvbuff_t *tvb, struct i
length = tvb_get_guint32(tvb, offset + 4, info->encoding);
/* Lookup handlers for known local block type */
local_block_callback_info_t *p_local_block_callback = NULL;
local_block_callback_info_t *volatile p_local_block_callback = NULL;
if (block_type >= 0x80000000) {
p_local_block_callback = (local_block_callback_info_t*)g_hash_table_lookup(s_local_block_callback_table, GUINT_TO_POINTER(block_type));
}