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Fix off-by-one in length check

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Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2015-03-18 22:00:04 +01:00
parent 68cf24822c
commit 6d84293699
1 changed files with 1 additions and 1 deletions
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src/xcb_errors.c
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@ -163,7 +163,7 @@ const char *xcb_errors_get_name_for_minor_code(xcb_errors_context_t *ctx,
while (info && info->major_opcode != major_code)
info = info->next;
if (info == NULL || minor_code > info->static_info.num_minor)
if (info == NULL || minor_code >= info->static_info.num_minor)
return NULL;
return get_strings_entry(info->static_info.strings_minor, minor_code);