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I checked all the previous string handling errors and most of them were

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already fixed by You. However there were a few left and attached patch
should fix the rest of them.

I used StringInfo only in 2 places and both of them are inside debug
ifdefs. Only performance penalty will come from using strlen() like all
the other code does.

I also modified some of the already patched parts by changing
snprintf(buf, 2 * BUFSIZE, ... style lines to
snprintf(buf, sizeof(buf), ... where buf is an array.

Jukka Holappa
This commit is contained in:
Bruce Momjian
2002-09-02 06:11:43 +00:00
parent 48e1a39924
commit a12b4e279b
16 changed files with 107 additions and 105 deletions
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5
contrib/seg/segparse.y
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@ -144,7 +144,7 @@ float seg_atof ( char *value ) {
sscanf(value, "%f", &result);
if ( errno ) {
sprintf(buf, "numeric value %s unrepresentable", value);
snprintf(buf, 256, "numeric value %s unrepresentable", value);
reset_parse_buffer();
elog(ERROR, buf);
}
@ -165,8 +165,9 @@ int seg_yyerror ( char *msg ) {
position = parse_buffer_pos() > parse_buffer_size() ? parse_buffer_pos() - 1 : parse_buffer_pos();
sprintf(
snprintf(
buf,
256,
"%s at or near position %d, character ('%c', \\%03o), input: '%s'\n",
msg,
position,