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libpcp_web: accept NaN/Inf in series_pmAtomValue_conv_str on float/double #2602

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Merged
kurik merged 1 commit into from
May 28, 2026
+5 −1
Merged

libpcp_web: accept NaN/Inf in series_pmAtomValue_conv_str on float/double #2602

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6 changes: 5 additions & 1 deletion src/libpcp_web/src/query.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3033,10 +3033,14 @@ series_pmAtomValue_conv_str(int type, char *str, pmAtomValue *val, int max_len)
case PM_TYPE_U32:
case PM_TYPE_64:
case PM_TYPE_U64:
s = pmAtomStr_r(val, type, str, max_len);
if (s && (isdigit((unsigned char)*s) || *s == '-' || *s == '+'))
return strlen(str);
break;
case PM_TYPE_FLOAT:
case PM_TYPE_DOUBLE:
s = pmAtomStr_r(val, type, str, max_len);
if (s && (isdigit(*s) || *s == '-' || *s == '+'))
if (s != NULL)
return strlen(str);
break;

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