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658529a10e
* gl/lib/tempname.c.diff: Fix recent breakage so it applies again. Invalid patch was noticed at http://hydra.nixos.org/eval/1172233 * cfg.mk: Exempt diff files from these "id_est" syntax checks. (sc_ensure_gl_diffs_apply): A new syntax check, to ensure all patches under gl/ apply cleanly. Note we use --fuzz=0 to check patches apply cleanly for safety, due to the patch(1) issue detailed in commit v8.21-117-g46f7e05 * gl/lib/regcomp.c.diff: Rediffed. * gl/lib/regex_internal.c.diff: Likewise. * gl/lib/regex_internal.h.diff: Likewise. * gl/lib/regexec.c.diff: Likewise. * gl/lib/tempname.h.diff: Likewise.
26 lines
738 B
Diff
26 lines
738 B
Diff
diff --git a/lib/regex_internal.c b/lib/regex_internal.c
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index 36ae6ab..c11ff09 100644
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--- a/lib/regex_internal.c
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+++ b/lib/regex_internal.c
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@@ -17,6 +17,8 @@
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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+#include "verify.h"
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+#include "intprops.h"
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static void re_string_construct_common (const char *str, Idx len,
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re_string_t *pstr,
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RE_TRANSLATE_TYPE trans, bool icase,
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@@ -1389,7 +1391,10 @@ static void
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internal_function
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re_node_set_remove_at (re_node_set *set, Idx idx)
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{
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- if (idx < 0 || idx >= set->nelem)
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+ verify (! TYPE_SIGNED (Idx));
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+ /* if (idx < 0)
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+ return; */
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+ if (idx >= set->nelem)
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return;
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--set->nelem;
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for (; idx < set->nelem; idx++)
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