mirror of https://gerrit.osmocom.org/libosmocore
fix rsl_chan_nr_str_{buf,c}(): enlarge the buffer size
20 bytes is not enough for some VAMOS specific channel number values, so the resulting string representation gets truncated by snprintf(): expected: "VAMOS TCH/H(0) on TS4\0" actual: "VAMOS TCH/H(0) on T\0" Let's enlarge the buffers to 32 bytes. Change-Id: I68d839f4ab742cf56de34e7e22572a1163aec2da
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@ -268,7 +268,7 @@ char *rsl_chan_nr_str_buf(char *buf, size_t buf_len, uint8_t chan_nr)
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*/
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const char *rsl_chan_nr_str(uint8_t chan_nr)
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{
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static __thread char str[20];
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static __thread char str[32];
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return rsl_chan_nr_str_buf(str, sizeof(str), chan_nr);
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}
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@ -279,10 +279,10 @@ const char *rsl_chan_nr_str(uint8_t chan_nr)
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*/
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char *rsl_chan_nr_str_c(const void *ctx, uint8_t chan_nr)
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{
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char *str = talloc_size(ctx, 20);
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char *str = talloc_size(ctx, 32);
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if (!str)
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return NULL;
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return rsl_chan_nr_str_buf(str, 20, chan_nr);
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return rsl_chan_nr_str_buf(str, 32, chan_nr);
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}
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static const struct value_string rsl_err_vals[] = {
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