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-rw-r--r--Objects/stringlib/fastsearch.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/Objects/stringlib/fastsearch.h b/Objects/stringlib/fastsearch.h
index 05e700b..b447865 100644
--- a/Objects/stringlib/fastsearch.h
+++ b/Objects/stringlib/fastsearch.h
@@ -595,7 +595,7 @@ STRINGLIB(default_find)(const STRINGLIB_CHAR* s, Py_ssize_t n,
continue;
}
/* miss: check if next character is part of pattern */
- if (!STRINGLIB_BLOOM(mask, ss[i+1])) {
+ if (i + 1 <= w && !STRINGLIB_BLOOM(mask, ss[i+1])) {
i = i + m;
}
else {
@@ -604,7 +604,7 @@ STRINGLIB(default_find)(const STRINGLIB_CHAR* s, Py_ssize_t n,
}
else {
/* skip: check if next character is part of pattern */
- if (!STRINGLIB_BLOOM(mask, ss[i+1])) {
+ if (i + 1 <= w && !STRINGLIB_BLOOM(mask, ss[i+1])) {
i = i + m;
}
}
@@ -668,7 +668,7 @@ STRINGLIB(adaptive_find)(const STRINGLIB_CHAR* s, Py_ssize_t n,
}
}
/* miss: check if next character is part of pattern */
- if (!STRINGLIB_BLOOM(mask, ss[i+1])) {
+ if (i + 1 <= w && !STRINGLIB_BLOOM(mask, ss[i+1])) {
i = i + m;
}
else {
@@ -677,7 +677,7 @@ STRINGLIB(adaptive_find)(const STRINGLIB_CHAR* s, Py_ssize_t n,
}
else {
/* skip: check if next character is part of pattern */
- if (!STRINGLIB_BLOOM(mask, ss[i+1])) {
+ if (i + 1 <= w && !STRINGLIB_BLOOM(mask, ss[i+1])) {
i = i + m;
}
}