Fixing a bug while parsing empty arguments in csiparse.
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parent
7d32471eff
commit
1aa26b4ecd
4
st.c
4
st.c
@ -1295,7 +1295,6 @@ tnewline(int first_col) {
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void
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csiparse(void) {
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/* int noarg = 1; */
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char *p = csiescseq.buf, *np;
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long int v;
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@ -1306,9 +1305,10 @@ csiparse(void) {
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}
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while(p < csiescseq.buf+csiescseq.len) {
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np = NULL;
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v = strtol(p, &np, 10);
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if(np == p)
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break;
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v = 0;
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if(v == LONG_MAX || v == LONG_MIN)
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v = -1;
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csiescseq.arg[csiescseq.narg++] = v;
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