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40453: signal handler safety for callers of patcompile(PAT_STATIC), which is not re-entrant.

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This commit is contained in:
Barton E. Schaefer 2017-01-29 08:30:14 -08:00
parent 0672c75359
commit e51c9c17af
13 changed files with 126 additions and 42 deletions
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2
Src/options.c
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@ -647,7 +647,7 @@ bin_setopt(char *nam, char **args, UNUSED(Options ops), int isun)
/* Expand the current arg. */
tokenize(s);
if (!(pprog = patcompile(s, PAT_STATIC, NULL))) {
if (!(pprog = patcompile(s, PAT_HEAPDUP, NULL))) {
zwarnnam(nam, "bad pattern: %s", *args);
continue;
}