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regex: Handle JIT errors more explicitly

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This commit is contained in:
Marco Trevisan (Treviño) 2022-09-07 14:18:14 +02:00
parent fe1c2628d5
commit 5e76cde5ff
1 changed files with 3 additions and 2 deletions
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5
glib/gregex.c
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@ -471,6 +471,7 @@ match_error (gint errcode)
/* not used by pcre2_match() */
break;
case PCRE2_ERROR_MATCHLIMIT:
case PCRE2_ERROR_JIT_STACKLIMIT:
return _("backtracking limit reached");
case PCRE2_ERROR_CALLOUT:
/* callouts are not implemented */
@ -912,8 +913,8 @@ enable_jit_with_match_options (GRegex *regex,
break;
default:
g_debug ("JIT compilation was requested with G_REGEX_OPTIMIZE, "
"but request for JIT support had unexpectedly failed. "
"Falling back to interpretive code.");
"but request for JIT support had unexpectedly failed (error %d). "
"Falling back to interpretive code.", retval);
regex->jit_status = JIT_STATUS_DISABLED;
break;
}