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parse_configfile: check quote termination properly
This is some terrible code; I blame MPlayer legacy. Found by Coverity.
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@ -156,6 +156,13 @@ int m_config_parse_config_file(m_config_t *config, const char *conffile,
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c = line[line_pos];
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++line_pos;
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for (param_pos = 0; line[line_pos] != c; /* NOTHING */) {
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if (!line[line_pos]) {
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PRINT_LINENUM;
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MP_ERR(config, "unterminated quotes\n");
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ret = -1;
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errors++;
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goto nextline;
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}
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param[param_pos++] = line[line_pos++];
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if (param_pos >= MAX_PARAM_LEN) {
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PRINT_LINENUM;
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