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25639: free ptr2 if hsubl is NULL.

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Clint Adams 2008-09-10 19:02:11 +00:00
parent 96fc1bb149
commit b62584cbcd
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,5 +1,7 @@
2008-09-10 Clint Adams <clint@zsh.org> 2008-09-10 Clint Adams <clint@zsh.org>
* 25639: Src/hist.c: free ptr2 if hsubl is NULL.
* 25638: Src/Zle/compmatch.c: remove unnecessary ternary expression * 25638: Src/Zle/compmatch.c: remove unnecessary ternary expression
in match_str. in match_str.

4
Src/hist.c
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@ -346,8 +346,10 @@ getsubsargs(char *subline, int *gbalp, int *cflagp)
if (strlen(ptr1)) { if (strlen(ptr1)) {
zsfree(hsubl); zsfree(hsubl);
hsubl = ptr1; hsubl = ptr1;
} else if (!hsubl) /* fail silently on this */ } else if (!hsubl) { /* fail silently on this */
zsfree(ptr2);
return 0; return 0;
}
zsfree(hsubr); zsfree(hsubr);
hsubr = ptr2; hsubr = ptr2;
follow = ingetc(); follow = ingetc();