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Added some TODO notes about handling realloc() failures

This commit is contained in:
Paul LeoNerd Evans 2008-10-09 23:53:35 +01:00
parent 2b08f88f19
commit 37156ad580
3 changed files with 4 additions and 1 deletions
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1
driver-csi.c
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@ -412,6 +412,7 @@ static termkey_keysym register_csifunc_full(termkey_csi *csi, termkey_type type,
if(number >= csi->ncsifuncs) { if(number >= csi->ncsifuncs) {
struct keyinfo *new_csifuncs = realloc(csi->csifuncs, sizeof(new_csifuncs[0]) * (number + 1)); struct keyinfo *new_csifuncs = realloc(csi->csifuncs, sizeof(new_csifuncs[0]) * (number + 1));
// TODO: Handle realloc() failure
csi->csifuncs = new_csifuncs; csi->csifuncs = new_csifuncs;
// Fill in the hole // Fill in the hole

2
driver-ti.c
View File

@ -180,7 +180,7 @@ static void register_seq(termkey_ti *ti, const char *seq, termkey_type type, ter
if(ti->nseqs == ti->alloced_seqs) { if(ti->nseqs == ti->alloced_seqs) {
ti->alloced_seqs *= 2; ti->alloced_seqs *= 2;
void *newseqs = realloc(ti->seqs, ti->alloced_seqs * sizeof(ti->seqs[9])); void *newseqs = realloc(ti->seqs, ti->alloced_seqs * sizeof(ti->seqs[9]));
// TODO: Error handle // TODO: Handle realloc() failure
ti->seqs = newseqs; ti->seqs = newseqs;
} }

2
termkey.c
View File

@ -471,6 +471,7 @@ void termkey_pushinput(termkey_t *tk, unsigned char *input, size_t inputlen)
tk->buffsize *= 2; tk->buffsize *= 2;
unsigned char *newbuffer = realloc(tk->buffer, tk->buffsize); unsigned char *newbuffer = realloc(tk->buffer, tk->buffsize);
// TODO: Handle realloc() failure
tk->buffer = newbuffer; tk->buffer = newbuffer;
} }
@ -503,6 +504,7 @@ termkey_keysym termkey_register_keyname(termkey_t *tk, termkey_keysym sym, const
if(sym >= tk->nkeynames) { if(sym >= tk->nkeynames) {
const char **new_keynames = realloc(tk->keynames, sizeof(new_keynames[0]) * (sym + 1)); const char **new_keynames = realloc(tk->keynames, sizeof(new_keynames[0]) * (sym + 1));
// TODO: Handle realloc() failure
tk->keynames = new_keynames; tk->keynames = new_keynames;
// Fill in the hole // Fill in the hole