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| author | salad <fmoenne-@student.le-101.fr> | 2020-04-28 17:35:37 +0200 |
|---|---|---|
| committer | salad <fmoenne-@student.le-101.fr> | 2020-04-28 17:35:37 +0200 |
| commit | 54d9c42870ba7b7c3380c146d549d9173e68d718 (patch) | |
| tree | 69ff746c6817b5f19b9d3760921589215179a12f /src/ft_m_loop.c | |
| parent | sneaky segv, onto backslashes (diff) | |
| download | 42-minishell-54d9c42870ba7b7c3380c146d549d9173e68d718.tar.gz 42-minishell-54d9c42870ba7b7c3380c146d549d9173e68d718.tar.bz2 42-minishell-54d9c42870ba7b7c3380c146d549d9173e68d718.tar.xz 42-minishell-54d9c42870ba7b7c3380c146d549d9173e68d718.tar.zst 42-minishell-54d9c42870ba7b7c3380c146d549d9173e68d718.zip | |
ptin de invalid read
Diffstat (limited to 'src/ft_m_loop.c')
| -rw-r--r-- | src/ft_m_loop.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/ft_m_loop.c b/src/ft_m_loop.c index 6a05dd6..7c6259c 100644 --- a/src/ft_m_loop.c +++ b/src/ft_m_loop.c @@ -26,8 +26,11 @@ uint8_t int8_t gnl; char *prog; char *buf; + char *fin; - if (!(prog = malloc((quote - line) * sizeof(char)))) + if (!(prog = ft_calloc(ft_strlen(line + 1), sizeof(char)))) + return (0); + if (!(fin = malloc((ft_strlen(prog) + ft_strlen(buf)) * sizeof(char)))) return (0); ft_memcpy(prog, line, (quote - line)); buf = ft_strdup(line + (quote - line) + 1); @@ -39,9 +42,11 @@ uint8_t ft_sprintf(buf + ft_strlen(buf), "\n%s", line); } buf = ft_strtrim(buf, "\"'"); - ft_p_line(ft_strjoin(prog, buf), msh); + fin = ft_strjoin(prog, buf); + ft_p_line(fin, msh); ft_memdel((void*)&line); ft_memdel((void*)&buf); + ft_memdel((void*)&fin); ft_e_lcom(msh); ft_lcom_clear(&msh->curr); return (1); /*got second quote, keep going*/ |